diff --git a/paket.lock b/paket.lock
index 17954511..0fb25658 100644
--- a/paket.lock
+++ b/paket.lock
@@ -58,7 +58,7 @@ NUGET
       FSharp.Compiler.Service (>= 2.0.0.3)
     gtk-sharp3 (3.22)
     Microsoft.NETCore.Platforms (1.1) - restriction: || (&& (< net35) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net35) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net35) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.1) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.1) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (< netstandard1.2) (>= netstandard1.5) (< monoandroid)) (&& (< net45) (>= netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net45) (< netstandard1.3) (>= netstandard1.5) (< monoandroid)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net451) (>= netstandard1.2) (< monotouch) (< xamarinios) (< xamarinmac) (< win81) (< wpa81)) (&& (< net452) (>= netstandard1.1)) (&& (< net452) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net46) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (>= dnxcore50) (>= netstandard1.1)) (&& (>= dnxcore50) (>= netstandard1.2)) (&& (>= dnxcore50) (>= netstandard1.3)) (&& (>= dnxcore50) (>= netstandard1.5)) (>= netstandard1.6)
-    Microsoft.NETCore.Targets (1.1) - restriction: || (&& (< net35) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net35) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net35) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.1) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.1) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (< netstandard1.2) (>= netstandard1.5) (< monoandroid)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net45) (< netstandard1.3) (>= netstandard1.5) (< monoandroid)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net451) (>= netstandard1.2) (< monotouch) (< xamarinios) (< xamarinmac) (< win81) (< wpa81)) (&& (< net452) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net46) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (>= dnxcore50) (>= netstandard1.1)) (&& (>= dnxcore50) (>= netstandard1.2)) (&& (>= dnxcore50) (>= netstandard1.3)) (&& (>= dnxcore50) (>= netstandard1.5)) (&& (>= dnxcore50) (>= netstandard1.6)) (&& (< netstandard1.1) (>= netstandard1.6) (< monoandroid)) (&& (< netstandard1.2) (>= netstandard1.6) (< monoandroid)) (&& (< netstandard1.3) (>= netstandard1.6) (< monoandroid)) (&& (< netstandard1.5) (>= netstandard1.6) (< monoandroid)) (&& (>= netstandard1.6) (< monotouch) (< xamarinios) (< xamarinmac)) (>= netcore1.1)
+    Microsoft.NETCore.Targets (1.1) - restriction: || (&& (< net35) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net35) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net35) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.1) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.1) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (< netstandard1.2) (>= netstandard1.5) (< monoandroid)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net45) (< netstandard1.3) (>= netstandard1.5) (< monoandroid)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net451) (>= netstandard1.2) (< monotouch) (< xamarinios) (< xamarinmac) (< win81) (< wpa81)) (&& (< net452) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net46) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (>= dnxcore50) (>= netstandard1.1)) (&& (>= dnxcore50) (>= netstandard1.2)) (&& (>= dnxcore50) (>= netstandard1.3)) (&& (>= dnxcore50) (>= netstandard1.5)) (&& (>= dnxcore50) (>= netstandard1.6)) (&& (< netstandard1.1) (>= netstandard1.6) (< monoandroid)) (&& (< netstandard1.2) (>= netstandard1.6) (< monoandroid)) (&& (< netstandard1.3) (>= netstandard1.6) (< monoandroid)) (&& (< netstandard1.5) (>= netstandard1.6) (< monoandroid)) (&& (>= netstandard1.6) (< monotouch) (< xamarinios) (< xamarinmac)) (>= netcoreapp1.1)
     Microsoft.Win32.Primitives (4.3) - restriction: || (&& (< net45) (>= netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net452) (>= netstandard1.3)) (>= netstandard1.6)
       Microsoft.NETCore.Platforms (>= 1.1) - restriction: && (< net46) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)
       Microsoft.NETCore.Targets (>= 1.1) - restriction: && (< net46) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)
@@ -185,13 +185,13 @@ NUGET
       Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= netstandard1.0) (< netstandard1.3) (< monoandroid) (< win8) (< wp8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (>= dnxcore50)
       System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.0) (< netstandard1.3) (< monoandroid) (< win8) (< wp8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (>= dnxcore50)
     System.Diagnostics.DiagnosticSource (4.4) - restriction: || (&& (< net45) (>= netstandard1.3) (< netstandard1.6) (< monoandroid) (< win8) (< wpa81)) (&& (>= dnxcore50) (>= netstandard1.1)) (&& (>= dnxcore50) (>= netstandard1.6)) (&& (>= netstandard1.6) (< monotouch) (< xamarinios) (< xamarinmac))
-      System.Collections (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.3)) (&& (< net45) (>= netstandard1.3) (< netcore2.0) (< xamarinmac))
-      System.Diagnostics.Debug (>= 4.3) - restriction: && (< net45) (>= netstandard1.3) (< netcore2.0) (< xamarinmac)
-      System.Diagnostics.Tracing (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.3)) (&& (< net45) (>= netstandard1.3) (< netcore2.0) (< xamarinmac))
-      System.Reflection (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.3)) (&& (< net45) (>= netstandard1.3) (< netcore2.0) (< xamarinmac))
-      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.3)) (&& (< net45) (>= netstandard1.3) (< netcore2.0) (< xamarinmac))
-      System.Runtime.Extensions (>= 4.3) - restriction: && (< net45) (>= netstandard1.3) (< netcore2.0) (< xamarinmac)
-      System.Threading (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.3)) (&& (< net45) (>= netstandard1.3) (< netcore2.0) (< xamarinmac))
+      System.Collections (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.3)) (&& (< net45) (>= netstandard1.3) (< netcoreapp2.0) (< xamarinmac))
+      System.Diagnostics.Debug (>= 4.3) - restriction: && (< net45) (>= netstandard1.3) (< netcoreapp2.0) (< xamarinmac)
+      System.Diagnostics.Tracing (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.3)) (&& (< net45) (>= netstandard1.3) (< netcoreapp2.0) (< xamarinmac))
+      System.Reflection (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.3)) (&& (< net45) (>= netstandard1.3) (< netcoreapp2.0) (< xamarinmac))
+      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.3)) (&& (< net45) (>= netstandard1.3) (< netcoreapp2.0) (< xamarinmac))
+      System.Runtime.Extensions (>= 4.3) - restriction: && (< net45) (>= netstandard1.3) (< netcoreapp2.0) (< xamarinmac)
+      System.Threading (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.3)) (&& (< net45) (>= netstandard1.3) (< netcoreapp2.0) (< xamarinmac))
     System.Diagnostics.Tools (4.3) - restriction: || (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net452) (>= netstandard1.1)) (&& (>= dnxcore50) (>= netstandard1.1)) (>= netstandard1.6)
       Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= netstandard1.0) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wp8) (< wpa81)) (>= dnxcore50)
       Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= netstandard1.0) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wp8) (< wpa81)) (>= dnxcore50)
@@ -409,12 +409,12 @@ NUGET
       Microsoft.NETCore.Targets (>= 1.1) - restriction: && (< net46) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)
       System.Runtime (>= 4.3) - restriction: && (< net46) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)
     System.Runtime.InteropServices (4.3) - restriction: || (&& (< net35) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (< net45) (>= netstandard1.1) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net452) (>= netstandard1.1)) (&& (< net452) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (>= dnxcore50) (>= netstandard1.1)) (&& (>= dnxcore50) (>= netstandard1.3)) (>= netstandard1.6)
-      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= dnxcore50) (>= netcore1.1)
-      Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= dnxcore50) (>= netcore1.1)
-      System.Reflection (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= dnxcore50) (>= netcore1.1)
-      System.Reflection.Primitives (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= dnxcore50) (>= netcore1.1)
-      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= net462) (>= dnxcore50) (>= netcore1.1)
-      System.Runtime.Handles (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= dnxcore50) (>= netcore1.1)
+      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= dnxcore50) (>= netcoreapp1.1)
+      Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= dnxcore50) (>= netcoreapp1.1)
+      System.Reflection (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= dnxcore50) (>= netcoreapp1.1)
+      System.Reflection.Primitives (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= dnxcore50) (>= netcoreapp1.1)
+      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< netstandard1.2) (< monoandroid) (< win8)) (&& (< net45) (>= netstandard1.2) (< netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= net462) (>= dnxcore50) (>= netcoreapp1.1)
+      System.Runtime.Handles (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.3) (< netstandard1.5) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.5) (< monotouch) (< xamarinios) (< xamarinmac)) (>= dnxcore50) (>= netcoreapp1.1)
     System.Runtime.InteropServices.RuntimeInformation (4.3) - restriction: || (&& (< net452) (>= netstandard1.1)) (>= netstandard1.6)
       runtime.native.System (>= 4.3) - restriction: && (< net45) (>= netstandard1.1) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)
       System.Reflection (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.1) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (>= dnxcore50)
@@ -540,12 +540,12 @@ NUGET
       System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.0) (< netstandard1.3) (< monoandroid) (< win8) (< wp8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (>= dnxcore50)
       System.Text.Encoding (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.0) (< netstandard1.3) (< monoandroid) (< win8) (< wp8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (>= dnxcore50)
     System.Text.RegularExpressions (4.3) - restriction: || (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net452) (>= netstandard1.1)) (&& (>= dnxcore50) (>= netstandard1.1)) (>= netstandard1.6)
-      System.Collections (>= 4.3) - restriction: || (>= dnxcore50) (&& (>= netstandard1.6) (< netcore1.1) (< monotouch) (< xamarinios) (< xamarinmac))
-      System.Globalization (>= 4.3) - restriction: || (>= dnxcore50) (&& (>= netstandard1.6) (< netcore1.1) (< monotouch) (< xamarinios) (< xamarinmac))
-      System.Resources.ResourceManager (>= 4.3) - restriction: || (>= dnxcore50) (&& (>= netstandard1.6) (< netcore1.1) (< monotouch) (< xamarinios) (< xamarinmac))
-      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.0) (< netstandard1.3) (< monoandroid) (< win8) (< wp8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.6) (< monoandroid) (< win8) (< wpa81)) (>= dnxcore50) (&& (>= netstandard1.6) (< monotouch) (< xamarinios) (< xamarinmac)) (>= netcore1.1)
-      System.Runtime.Extensions (>= 4.3) - restriction: || (>= dnxcore50) (&& (>= netstandard1.6) (< netcore1.1) (< monotouch) (< xamarinios) (< xamarinmac))
-      System.Threading (>= 4.3) - restriction: || (>= dnxcore50) (&& (>= netstandard1.6) (< netcore1.1) (< monotouch) (< xamarinios) (< xamarinmac))
+      System.Collections (>= 4.3) - restriction: || (>= dnxcore50) (&& (>= netstandard1.6) (< netcoreapp1.1) (< monotouch) (< xamarinios) (< xamarinmac))
+      System.Globalization (>= 4.3) - restriction: || (>= dnxcore50) (&& (>= netstandard1.6) (< netcoreapp1.1) (< monotouch) (< xamarinios) (< xamarinmac))
+      System.Resources.ResourceManager (>= 4.3) - restriction: || (>= dnxcore50) (&& (>= netstandard1.6) (< netcoreapp1.1) (< monotouch) (< xamarinios) (< xamarinmac))
+      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.0) (< netstandard1.3) (< monoandroid) (< win8) (< wp8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< netstandard1.6) (< monoandroid) (< win8) (< wpa81)) (>= dnxcore50) (&& (>= netstandard1.6) (< monotouch) (< xamarinios) (< xamarinmac)) (>= netcoreapp1.1)
+      System.Runtime.Extensions (>= 4.3) - restriction: || (>= dnxcore50) (&& (>= netstandard1.6) (< netcoreapp1.1) (< monotouch) (< xamarinios) (< xamarinmac))
+      System.Threading (>= 4.3) - restriction: || (>= dnxcore50) (&& (>= netstandard1.6) (< netcoreapp1.1) (< monotouch) (< xamarinios) (< xamarinmac))
     System.Threading (4.3) - restriction: || (&& (< net35) (>= netstandard1.3)) (&& (< net45) (>= netstandard1.1) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monoandroid) (< win8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (&& (< net452) (>= netstandard1.1)) (&& (< net452) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac)) (&& (>= dnxcore50) (>= netstandard1.1)) (&& (>= dnxcore50) (>= netstandard1.3)) (&& (>= dnxcore50) (>= netstandard1.5)) (>= netstandard1.6)
       System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.0) (< netstandard1.3) (< monoandroid) (< win8) (< wp8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (>= dnxcore50)
       System.Threading.Tasks (>= 4.3) - restriction: || (&& (< net45) (>= netstandard1.0) (< netstandard1.3) (< monoandroid) (< win8) (< wp8) (< wpa81)) (&& (< net45) (>= netstandard1.3) (< monotouch) (< xamarinios) (< xamarinmac) (< win8) (< wpa81)) (>= dnxcore50)
diff --git a/src/Generator.Converter/Generator.Convert.csproj b/src/Generator.Converter/Generator.Convert.csproj
index 91a56148..f478c9b4 100644
--- a/src/Generator.Converter/Generator.Convert.csproj
+++ b/src/Generator.Converter/Generator.Convert.csproj
@@ -138,7 +138,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="CommandLine">
           <HintPath>..\..\packages\CommandLineParser\lib\net45\CommandLine.dll</HintPath>
@@ -147,7 +147,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="CommandLine">
           <HintPath>..\..\packages\CommandLineParser\lib\netstandard1.5\CommandLine.dll</HintPath>
@@ -175,7 +175,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Collections">
           <HintPath>..\..\packages\System.Collections\ref\netstandard1.3\System.Collections.dll</HintPath>
@@ -186,7 +186,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="mscorlib">
           <Paket>True</Paket>
@@ -198,7 +198,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Console">
           <HintPath>..\..\packages\System.Console\ref\netstandard1.3\System.Console.dll</HintPath>
@@ -218,7 +218,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Debug">
           <HintPath>..\..\packages\System.Diagnostics.Debug\ref\netstandard1.3\System.Diagnostics.Debug.dll</HintPath>
@@ -238,7 +238,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Globalization">
           <HintPath>..\..\packages\System.Globalization\ref\netstandard1.3\System.Globalization.dll</HintPath>
@@ -249,7 +249,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.IO">
           <HintPath>..\..\packages\System.IO\lib\net462\System.IO.dll</HintPath>
@@ -276,7 +276,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO">
           <HintPath>..\..\packages\System.IO\ref\netstandard1.5\System.IO.dll</HintPath>
@@ -287,7 +287,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\lib\net463\System.Linq.dll</HintPath>
@@ -305,7 +305,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\lib\netstandard1.6\System.Linq.dll</HintPath>
@@ -314,7 +314,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\ref\netstandard1.6\System.Linq.dll</HintPath>
@@ -325,7 +325,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\lib\net463\System.Linq.Expressions.dll</HintPath>
@@ -352,7 +352,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\lib\netstandard1.6\System.Linq.Expressions.dll</HintPath>
@@ -361,7 +361,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\ref\netstandard1.6\System.Linq.Expressions.dll</HintPath>
@@ -381,7 +381,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.ObjectModel">
           <HintPath>..\..\packages\System.ObjectModel\lib\netstandard1.3\System.ObjectModel.dll</HintPath>
@@ -390,7 +390,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.ObjectModel">
           <HintPath>..\..\packages\System.ObjectModel\ref\netstandard1.3\System.ObjectModel.dll</HintPath>
@@ -401,7 +401,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Reflection">
           <HintPath>..\..\packages\System.Reflection\lib\net462\System.Reflection.dll</HintPath>
@@ -428,7 +428,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection">
           <HintPath>..\..\packages\System.Reflection\ref\netstandard1.5\System.Reflection.dll</HintPath>
@@ -439,7 +439,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit">
           <HintPath>..\..\packages\System.Reflection.Emit\ref\netstandard1.1\System.Reflection.Emit.dll</HintPath>
@@ -448,7 +448,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit">
           <HintPath>..\..\packages\System.Reflection.Emit\lib\netstandard1.3\System.Reflection.Emit.dll</HintPath>
@@ -459,7 +459,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.ILGeneration">
           <HintPath>..\..\packages\System.Reflection.Emit.ILGeneration\ref\netstandard1.0\System.Reflection.Emit.ILGeneration.dll</HintPath>
@@ -468,7 +468,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.ILGeneration">
           <HintPath>..\..\packages\System.Reflection.Emit.ILGeneration\lib\netstandard1.3\System.Reflection.Emit.ILGeneration.dll</HintPath>
@@ -479,7 +479,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.Lightweight">
           <HintPath>..\..\packages\System.Reflection.Emit.Lightweight\ref\netstandard1.0\System.Reflection.Emit.Lightweight.dll</HintPath>
@@ -488,7 +488,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.Lightweight">
           <HintPath>..\..\packages\System.Reflection.Emit.Lightweight\lib\netstandard1.3\System.Reflection.Emit.Lightweight.dll</HintPath>
@@ -499,7 +499,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Extensions">
           <HintPath>..\..\packages\System.Reflection.Extensions\ref\netstandard1.0\System.Reflection.Extensions.dll</HintPath>
@@ -510,7 +510,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Primitives">
           <HintPath>..\..\packages\System.Reflection.Primitives\ref\netstandard1.0\System.Reflection.Primitives.dll</HintPath>
@@ -521,7 +521,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\lib\net462\System.Reflection.TypeExtensions.dll</HintPath>
@@ -530,7 +530,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\lib\netstandard1.5\System.Reflection.TypeExtensions.dll</HintPath>
@@ -539,7 +539,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\ref\netstandard1.5\System.Reflection.TypeExtensions.dll</HintPath>
@@ -550,7 +550,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Resources.ResourceManager">
           <HintPath>..\..\packages\System.Resources.ResourceManager\ref\netstandard1.0\System.Resources.ResourceManager.dll</HintPath>
@@ -568,7 +568,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.ComponentModel.Composition">
           <Paket>True</Paket>
@@ -607,7 +607,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime">
           <HintPath>..\..\packages\System.Runtime\ref\netstandard1.5\System.Runtime.dll</HintPath>
@@ -618,7 +618,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Runtime.Extensions">
           <HintPath>..\..\packages\System.Runtime.Extensions\lib\net462\System.Runtime.Extensions.dll</HintPath>
@@ -645,7 +645,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.Extensions">
           <HintPath>..\..\packages\System.Runtime.Extensions\ref\netstandard1.5\System.Runtime.Extensions.dll</HintPath>
@@ -665,7 +665,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Text.Encoding">
           <HintPath>..\..\packages\System.Text.Encoding\ref\netstandard1.3\System.Text.Encoding.dll</HintPath>
@@ -685,7 +685,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading">
           <HintPath>..\..\packages\System.Threading\lib\netstandard1.3\System.Threading.dll</HintPath>
@@ -694,7 +694,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading">
           <HintPath>..\..\packages\System.Threading\ref\netstandard1.3\System.Threading.dll</HintPath>
@@ -714,7 +714,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Tasks">
           <HintPath>..\..\packages\System.Threading.Tasks\ref\netstandard1.3\System.Threading.Tasks.dll</HintPath>
diff --git a/src/Generator.Rewrite/Generator.Rewrite.csproj b/src/Generator.Rewrite/Generator.Rewrite.csproj
index 38c3389a..17e20378 100644
--- a/src/Generator.Rewrite/Generator.Rewrite.csproj
+++ b/src/Generator.Rewrite/Generator.Rewrite.csproj
@@ -109,7 +109,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="CommandLine">
           <HintPath>..\..\packages\CommandLineParser\lib\net45\CommandLine.dll</HintPath>
@@ -118,7 +118,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="CommandLine">
           <HintPath>..\..\packages\CommandLineParser\lib\netstandard1.5\CommandLine.dll</HintPath>
@@ -153,7 +153,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.0' Or $(TargetFrameworkVersion) == 'v4.0.3' Or $(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.0' Or $(TargetFrameworkVersion) == 'v4.0.3' Or $(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="Mono.Cecil">
           <HintPath>..\..\packages\Mono.Cecil\lib\net40\Mono.Cecil.dll</HintPath>
@@ -177,7 +177,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="Mono.Cecil">
           <HintPath>..\..\packages\Mono.Cecil\lib\netstandard1.3\Mono.Cecil.dll</HintPath>
@@ -220,7 +220,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Collections">
           <HintPath>..\..\packages\System.Collections\ref\netstandard1.3\System.Collections.dll</HintPath>
@@ -240,7 +240,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Collections.Concurrent">
           <HintPath>..\..\packages\System.Collections.Concurrent\lib\netstandard1.3\System.Collections.Concurrent.dll</HintPath>
@@ -249,7 +249,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Collections.Concurrent">
           <HintPath>..\..\packages\System.Collections.Concurrent\ref\netstandard1.3\System.Collections.Concurrent.dll</HintPath>
@@ -260,7 +260,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="mscorlib">
           <Paket>True</Paket>
@@ -272,7 +272,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Console">
           <HintPath>..\..\packages\System.Console\ref\netstandard1.3\System.Console.dll</HintPath>
@@ -292,7 +292,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Debug">
           <HintPath>..\..\packages\System.Diagnostics.Debug\ref\netstandard1.3\System.Diagnostics.Debug.dll</HintPath>
@@ -303,6 +303,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Diagnostics.Tracing">
+          <HintPath>..\..\packages\System.Diagnostics.Tracing\lib\net462\System.Diagnostics.Tracing.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.1'">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Tracing">
@@ -330,7 +339,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Tracing">
           <HintPath>..\..\packages\System.Diagnostics.Tracing\ref\netstandard1.5\System.Diagnostics.Tracing.dll</HintPath>
@@ -350,7 +359,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Globalization">
           <HintPath>..\..\packages\System.Globalization\ref\netstandard1.3\System.Globalization.dll</HintPath>
@@ -361,7 +370,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.IO">
           <HintPath>..\..\packages\System.IO\lib\net462\System.IO.dll</HintPath>
@@ -388,7 +397,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO">
           <HintPath>..\..\packages\System.IO\ref\netstandard1.5\System.IO.dll</HintPath>
@@ -399,7 +408,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.IO.FileSystem">
+          <HintPath>..\..\packages\System.IO.FileSystem\lib\net46\System.IO.FileSystem.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO.FileSystem">
           <HintPath>..\..\packages\System.IO.FileSystem\ref\netstandard1.3\System.IO.FileSystem.dll</HintPath>
@@ -410,7 +428,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.IO.FileSystem.Primitives">
+          <HintPath>..\..\packages\System.IO.FileSystem.Primitives\lib\net46\System.IO.FileSystem.Primitives.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
       <ItemGroup>
         <Reference Include="System.IO.FileSystem.Primitives">
           <HintPath>..\..\packages\System.IO.FileSystem.Primitives\lib\netstandard1.3\System.IO.FileSystem.Primitives.dll</HintPath>
@@ -419,7 +446,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO.FileSystem.Primitives">
           <HintPath>..\..\packages\System.IO.FileSystem.Primitives\ref\netstandard1.3\System.IO.FileSystem.Primitives.dll</HintPath>
@@ -430,7 +457,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\lib\net463\System.Linq.dll</HintPath>
@@ -448,7 +475,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\lib\netstandard1.6\System.Linq.dll</HintPath>
@@ -457,7 +484,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\ref\netstandard1.6\System.Linq.dll</HintPath>
@@ -468,7 +495,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\lib\net463\System.Linq.Expressions.dll</HintPath>
@@ -495,7 +522,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\lib\netstandard1.6\System.Linq.Expressions.dll</HintPath>
@@ -504,7 +531,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\ref\netstandard1.6\System.Linq.Expressions.dll</HintPath>
@@ -524,7 +551,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.ObjectModel">
           <HintPath>..\..\packages\System.ObjectModel\lib\netstandard1.3\System.ObjectModel.dll</HintPath>
@@ -533,7 +560,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.ObjectModel">
           <HintPath>..\..\packages\System.ObjectModel\ref\netstandard1.3\System.ObjectModel.dll</HintPath>
@@ -544,7 +571,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Reflection">
           <HintPath>..\..\packages\System.Reflection\lib\net462\System.Reflection.dll</HintPath>
@@ -571,7 +598,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection">
           <HintPath>..\..\packages\System.Reflection\ref\netstandard1.5\System.Reflection.dll</HintPath>
@@ -582,7 +609,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit">
           <HintPath>..\..\packages\System.Reflection.Emit\ref\netstandard1.1\System.Reflection.Emit.dll</HintPath>
@@ -591,7 +618,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit">
           <HintPath>..\..\packages\System.Reflection.Emit\lib\netstandard1.3\System.Reflection.Emit.dll</HintPath>
@@ -602,7 +629,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.ILGeneration">
           <HintPath>..\..\packages\System.Reflection.Emit.ILGeneration\ref\netstandard1.0\System.Reflection.Emit.ILGeneration.dll</HintPath>
@@ -611,7 +638,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.ILGeneration">
           <HintPath>..\..\packages\System.Reflection.Emit.ILGeneration\lib\netstandard1.3\System.Reflection.Emit.ILGeneration.dll</HintPath>
@@ -622,7 +649,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.Lightweight">
           <HintPath>..\..\packages\System.Reflection.Emit.Lightweight\ref\netstandard1.0\System.Reflection.Emit.Lightweight.dll</HintPath>
@@ -631,7 +658,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.Lightweight">
           <HintPath>..\..\packages\System.Reflection.Emit.Lightweight\lib\netstandard1.3\System.Reflection.Emit.Lightweight.dll</HintPath>
@@ -642,7 +669,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Extensions">
           <HintPath>..\..\packages\System.Reflection.Extensions\ref\netstandard1.0\System.Reflection.Extensions.dll</HintPath>
@@ -653,7 +680,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Primitives">
           <HintPath>..\..\packages\System.Reflection.Primitives\ref\netstandard1.0\System.Reflection.Primitives.dll</HintPath>
@@ -664,7 +691,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\lib\net462\System.Reflection.TypeExtensions.dll</HintPath>
@@ -673,7 +700,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\lib\netstandard1.5\System.Reflection.TypeExtensions.dll</HintPath>
@@ -682,7 +709,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\ref\netstandard1.5\System.Reflection.TypeExtensions.dll</HintPath>
@@ -693,7 +720,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Resources.ResourceManager">
           <HintPath>..\..\packages\System.Resources.ResourceManager\ref\netstandard1.0\System.Resources.ResourceManager.dll</HintPath>
@@ -711,7 +738,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.ComponentModel.Composition">
           <Paket>True</Paket>
@@ -750,7 +777,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime">
           <HintPath>..\..\packages\System.Runtime\ref\netstandard1.5\System.Runtime.dll</HintPath>
@@ -761,7 +788,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Runtime.Extensions">
           <HintPath>..\..\packages\System.Runtime.Extensions\lib\net462\System.Runtime.Extensions.dll</HintPath>
@@ -788,7 +815,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.Extensions">
           <HintPath>..\..\packages\System.Runtime.Extensions\ref\netstandard1.5\System.Runtime.Extensions.dll</HintPath>
@@ -799,7 +826,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.Handles">
           <HintPath>..\..\packages\System.Runtime.Handles\ref\netstandard1.3\System.Runtime.Handles.dll</HintPath>
@@ -810,6 +837,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Runtime.InteropServices">
+          <HintPath>..\..\packages\System.Runtime.InteropServices\lib\net463\System.Runtime.InteropServices.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')">
       <ItemGroup>
         <Reference Include="System.Runtime.InteropServices">
@@ -846,7 +882,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And $(TargetFrameworkVersion) == 'v1.0')">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And $(TargetFrameworkVersion) == 'v1.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.InteropServices">
           <HintPath>..\..\packages\System.Runtime.InteropServices\ref\netstandard1.5\System.Runtime.InteropServices.dll</HintPath>
@@ -857,14 +893,14 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Numerics">
           <Paket>True</Paket>
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.Numerics">
           <HintPath>..\..\packages\System.Runtime.Numerics\ref\netstandard1.1\System.Runtime.Numerics.dll</HintPath>
@@ -873,7 +909,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.Numerics">
           <HintPath>..\..\packages\System.Runtime.Numerics\lib\netstandard1.3\System.Runtime.Numerics.dll</HintPath>
@@ -884,6 +920,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Algorithms">
+          <HintPath>..\..\packages\System.Security.Cryptography.Algorithms\lib\net463\System.Security.Cryptography.Algorithms.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.3'">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Algorithms">
@@ -902,7 +947,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Algorithms">
           <HintPath>..\..\packages\System.Security.Cryptography.Algorithms\ref\netstandard1.6\System.Security.Cryptography.Algorithms.dll</HintPath>
@@ -913,7 +958,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Csp">
+          <HintPath>..\..\packages\System.Security.Cryptography.Csp\lib\net46\System.Security.Cryptography.Csp.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Csp">
           <HintPath>..\..\packages\System.Security.Cryptography.Csp\ref\netstandard1.3\System.Security.Cryptography.Csp.dll</HintPath>
@@ -924,7 +978,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Encoding">
+          <HintPath>..\..\packages\System.Security.Cryptography.Encoding\lib\net46\System.Security.Cryptography.Encoding.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Encoding">
           <HintPath>..\..\packages\System.Security.Cryptography.Encoding\ref\netstandard1.3\System.Security.Cryptography.Encoding.dll</HintPath>
@@ -935,7 +998,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Primitives">
+          <HintPath>..\..\packages\System.Security.Cryptography.Primitives\lib\net46\System.Security.Cryptography.Primitives.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Primitives">
           <HintPath>..\..\packages\System.Security.Cryptography.Primitives\lib\netstandard1.3\System.Security.Cryptography.Primitives.dll</HintPath>
@@ -944,7 +1016,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Primitives">
           <HintPath>..\..\packages\System.Security.Cryptography.Primitives\ref\netstandard1.3\System.Security.Cryptography.Primitives.dll</HintPath>
@@ -964,7 +1036,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Text.Encoding">
           <HintPath>..\..\packages\System.Text.Encoding\ref\netstandard1.3\System.Text.Encoding.dll</HintPath>
@@ -984,7 +1056,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading">
           <HintPath>..\..\packages\System.Threading\lib\netstandard1.3\System.Threading.dll</HintPath>
@@ -993,7 +1065,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading">
           <HintPath>..\..\packages\System.Threading\ref\netstandard1.3\System.Threading.dll</HintPath>
@@ -1013,7 +1085,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Tasks">
           <HintPath>..\..\packages\System.Threading.Tasks\ref\netstandard1.3\System.Threading.Tasks.dll</HintPath>
diff --git a/src/OpenTK.GLWidget/OpenTK.GLWidget.csproj b/src/OpenTK.GLWidget/OpenTK.GLWidget.csproj
index c82f52bd..ac4c30a2 100644
--- a/src/OpenTK.GLWidget/OpenTK.GLWidget.csproj
+++ b/src/OpenTK.GLWidget/OpenTK.GLWidget.csproj
@@ -117,38 +117,38 @@
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <Choose>
-    <When Condition="($(DefineConstants.Contains('GTK3')) And ($(TargetFrameworkVersion) == 'v4.0' Or $(TargetFrameworkVersion) == 'v4.0.3' Or $(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.0' Or $(TargetFrameworkVersion) == 'v4.0.3' Or $(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
-        <Reference Include="cairo-sharp">
-          <HintPath>..\..\packages\gtk-sharp3\lib\net40\cairo-sharp.dll</HintPath>
-          <Private>True</Private>
-          <Paket>True</Paket>
-        </Reference>
-        <Reference Include="gio-sharp">
-          <HintPath>..\..\packages\gtk-sharp3\lib\net40\gio-sharp.dll</HintPath>
-          <Private>True</Private>
-          <Paket>True</Paket>
-        </Reference>
-        <Reference Include="gtk-dotnet">
-          <HintPath>..\..\packages\gtk-sharp3\lib\net40\gtk-dotnet.dll</HintPath>
-          <Private>True</Private>
-          <Paket>True</Paket>
-        </Reference>
         <Reference Include="atk-sharp">
           <HintPath>..\..\packages\gtk-sharp3\lib\net40\atk-sharp.dll</HintPath>
           <Private>True</Private>
           <Paket>True</Paket>
         </Reference>
+        <Reference Include="cairo-sharp">
+          <HintPath>..\..\packages\gtk-sharp3\lib\net40\cairo-sharp.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
         <Reference Include="gdk-sharp">
           <HintPath>..\..\packages\gtk-sharp3\lib\net40\gdk-sharp.dll</HintPath>
           <Private>True</Private>
           <Paket>True</Paket>
         </Reference>
+        <Reference Include="gio-sharp">
+          <HintPath>..\..\packages\gtk-sharp3\lib\net40\gio-sharp.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
         <Reference Include="glib-sharp">
           <HintPath>..\..\packages\gtk-sharp3\lib\net40\glib-sharp.dll</HintPath>
           <Private>True</Private>
           <Paket>True</Paket>
         </Reference>
+        <Reference Include="gtk-dotnet">
+          <HintPath>..\..\packages\gtk-sharp3\lib\net40\gtk-dotnet.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
         <Reference Include="gtk-sharp">
           <HintPath>..\..\packages\gtk-sharp3\lib\net40\gtk-sharp.dll</HintPath>
           <Private>True</Private>
@@ -161,16 +161,6 @@
         </Reference>
       </ItemGroup>
     </When>
-    <Otherwise>
-      <ItemGroup>
-        <Reference Include="atk-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
-        <Reference Include="gdk-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
-        <Reference Include="glib-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
-        <Reference Include="glade-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
-        <Reference Include="gtk-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
-        <Reference Include="pango-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
-      </ItemGroup>
-    </Otherwise>
   </Choose>
   <Import Project="..\..\packages\gtk-sharp3\build\gtk-sharp3.targets" Condition="Exists('..\..\packages\gtk-sharp3\build\gtk-sharp3.targets')" Label="Paket" />
   <ItemGroup>
diff --git a/tests/OpenTK.Tests.Integration/OpenTK.Tests.Integration.fsproj b/tests/OpenTK.Tests.Integration/OpenTK.Tests.Integration.fsproj
index 77e09d86..e1fe090b 100644
--- a/tests/OpenTK.Tests.Integration/OpenTK.Tests.Integration.fsproj
+++ b/tests/OpenTK.Tests.Integration/OpenTK.Tests.Integration.fsproj
@@ -79,7 +79,7 @@
     </ProjectReference>
   </ItemGroup>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="FsCheck">
           <HintPath>..\..\packages\FsCheck\lib\net452\FsCheck.dll</HintPath>
@@ -88,7 +88,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="FsCheck">
           <HintPath>..\..\packages\FsCheck\lib\netstandard1.6\FsCheck.dll</HintPath>
@@ -97,7 +97,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore') Or ($(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v2.2' Or $(TargetFrameworkVersion) == 'v2.3' Or $(TargetFrameworkVersion) == 'v4.0.3' Or $(TargetFrameworkVersion) == 'v4.1' Or $(TargetFrameworkVersion) == 'v4.2' Or $(TargetFrameworkVersion) == 'v4.3' Or $(TargetFrameworkVersion) == 'v4.4' Or $(TargetFrameworkVersion) == 'v4.4W' Or $(TargetFrameworkVersion) == 'v5.0' Or $(TargetFrameworkVersion) == 'v5.1' Or $(TargetFrameworkVersion) == 'v6.0')) Or ($(TargetFrameworkProfile) == 'Profile7') Or ($(TargetFrameworkProfile) == 'Profile44')">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore') Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v2.2' Or $(TargetFrameworkVersion) == 'v2.3' Or $(TargetFrameworkVersion) == 'v4.0.3' Or $(TargetFrameworkVersion) == 'v4.1' Or $(TargetFrameworkVersion) == 'v4.2' Or $(TargetFrameworkVersion) == 'v4.3' Or $(TargetFrameworkVersion) == 'v4.4' Or $(TargetFrameworkVersion) == 'v5.0' Or $(TargetFrameworkVersion) == 'v5.1' Or $(TargetFrameworkVersion) == 'v6.0')) Or ($(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5')) Or ($(TargetFrameworkProfile) == 'Profile7') Or ($(TargetFrameworkProfile) == 'Profile44')">
       <ItemGroup>
         <Reference Include="FsCheck">
           <HintPath>..\..\packages\FsCheck\lib\portable-net45+netcore45\FsCheck.dll</HintPath>
@@ -106,7 +106,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.0') Or ($(TargetFrameworkIdentifier) == 'WindowsPhone' And ($(TargetFrameworkVersion) == 'v8.0' Or $(TargetFrameworkVersion) == 'v8.1')) Or ($(TargetFrameworkProfile) == 'Profile31') Or ($(TargetFrameworkProfile) == 'Profile49') Or ($(TargetFrameworkProfile) == 'Profile78')">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.0') Or ($(TargetFrameworkProfile) == 'Profile78') Or ($(TargetFrameworkProfile) == 'Profile49') Or ($(TargetFrameworkProfile) == 'Profile31') Or ($(TargetFrameworkIdentifier) == 'WindowsPhone' And ($(TargetFrameworkVersion) == 'v8.0' Or $(TargetFrameworkVersion) == 'v8.1'))">
       <ItemGroup>
         <Reference Include="FsCheck">
           <HintPath>..\..\packages\FsCheck\lib\portable-net45+netcore45+wp8\FsCheck.dll</HintPath>
@@ -115,7 +115,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkProfile) == 'Profile32') Or ($(TargetFrameworkProfile) == 'Profile84') Or ($(TargetFrameworkProfile) == 'Profile111') Or ($(TargetFrameworkProfile) == 'Profile151') Or ($(TargetFrameworkProfile) == 'Profile157') Or ($(TargetFrameworkProfile) == 'Profile259')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkProfile) == 'Profile259') Or ($(TargetFrameworkProfile) == 'Profile111') Or ($(TargetFrameworkProfile) == 'Profile151') Or ($(TargetFrameworkProfile) == 'Profile157') Or ($(TargetFrameworkProfile) == 'Profile32') Or ($(TargetFrameworkProfile) == 'Profile84') Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
       <ItemGroup>
         <Reference Include="FsCheck">
           <HintPath>..\..\packages\FsCheck\lib\portable-net45+netcore45+wpa81+wp8\FsCheck.dll</HintPath>
@@ -126,7 +126,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="FsCheck.Xunit">
           <HintPath>..\..\packages\FsCheck.Xunit\lib\net452\FsCheck.Xunit.dll</HintPath>
@@ -135,7 +135,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="FsCheck.Xunit">
           <HintPath>..\..\packages\FsCheck.Xunit\lib\netstandard1.6\FsCheck.Xunit.dll</HintPath>
@@ -146,7 +146,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="FSharp.Core">
           <HintPath>..\..\packages\FSharp.Core\lib\net45\FSharp.Core.dll</HintPath>
@@ -155,7 +155,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="FSharp.Core">
           <HintPath>..\..\packages\FSharp.Core\lib\netstandard1.6\FSharp.Core.dll</HintPath>
@@ -166,7 +166,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="Microsoft.Win32.Primitives">
+          <HintPath>..\..\packages\Microsoft.Win32.Primitives\lib\net46\Microsoft.Win32.Primitives.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="Microsoft.Win32.Primitives">
           <HintPath>..\..\packages\Microsoft.Win32.Primitives\ref\netstandard1.3\Microsoft.Win32.Primitives.dll</HintPath>
@@ -177,6 +186,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.AppContext">
+          <HintPath>..\..\packages\System.AppContext\lib\net463\System.AppContext.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5')">
       <ItemGroup>
         <Reference Include="System.AppContext">
@@ -186,7 +204,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.AppContext">
           <HintPath>..\..\packages\System.AppContext\lib\netstandard1.6\System.AppContext.dll</HintPath>
@@ -195,7 +213,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.AppContext">
           <HintPath>..\..\packages\System.AppContext\ref\netstandard1.6\System.AppContext.dll</HintPath>
@@ -206,7 +224,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="System.Buffers">
           <HintPath>..\..\packages\System.Buffers\lib\netstandard1.1\System.Buffers.dll</HintPath>
@@ -226,7 +244,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Collections">
           <HintPath>..\..\packages\System.Collections\ref\netstandard1.3\System.Collections.dll</HintPath>
@@ -246,7 +264,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Collections.Concurrent">
           <HintPath>..\..\packages\System.Collections.Concurrent\lib\netstandard1.3\System.Collections.Concurrent.dll</HintPath>
@@ -255,7 +273,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Collections.Concurrent">
           <HintPath>..\..\packages\System.Collections.Concurrent\ref\netstandard1.3\System.Collections.Concurrent.dll</HintPath>
@@ -266,7 +284,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Console">
           <HintPath>..\..\packages\System.Console\lib\net46\System.Console.dll</HintPath>
@@ -275,7 +293,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Console">
           <HintPath>..\..\packages\System.Console\ref\netstandard1.3\System.Console.dll</HintPath>
@@ -295,7 +313,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Debug">
           <HintPath>..\..\packages\System.Diagnostics.Debug\ref\netstandard1.3\System.Diagnostics.Debug.dll</HintPath>
@@ -306,7 +324,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Diagnostics.DiagnosticSource">
+          <HintPath>..\..\packages\System.Diagnostics.DiagnosticSource\lib\net46\System.Diagnostics.DiagnosticSource.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="System.Diagnostics.DiagnosticSource">
           <HintPath>..\..\packages\System.Diagnostics.DiagnosticSource\lib\netstandard1.3\System.Diagnostics.DiagnosticSource.dll</HintPath>
@@ -317,7 +344,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Tools">
           <HintPath>..\..\packages\System.Diagnostics.Tools\ref\netstandard1.0\System.Diagnostics.Tools.dll</HintPath>
@@ -328,6 +355,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Diagnostics.Tracing">
+          <HintPath>..\..\packages\System.Diagnostics.Tracing\lib\net462\System.Diagnostics.Tracing.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.1'">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Tracing">
@@ -355,7 +391,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Tracing">
           <HintPath>..\..\packages\System.Diagnostics.Tracing\ref\netstandard1.5\System.Diagnostics.Tracing.dll</HintPath>
@@ -375,7 +411,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Globalization">
           <HintPath>..\..\packages\System.Globalization\ref\netstandard1.3\System.Globalization.dll</HintPath>
@@ -386,7 +422,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Globalization.Calendars">
+          <HintPath>..\..\packages\System.Globalization.Calendars\lib\net46\System.Globalization.Calendars.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Globalization.Calendars">
           <HintPath>..\..\packages\System.Globalization.Calendars\ref\netstandard1.3\System.Globalization.Calendars.dll</HintPath>
@@ -397,7 +442,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Globalization.Extensions">
+          <HintPath>..\..\packages\System.Globalization.Extensions\lib\net46\System.Globalization.Extensions.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Globalization.Extensions">
           <HintPath>..\..\packages\System.Globalization.Extensions\ref\netstandard1.3\System.Globalization.Extensions.dll</HintPath>
@@ -408,7 +462,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.IO">
           <HintPath>..\..\packages\System.IO\lib\net462\System.IO.dll</HintPath>
@@ -435,7 +489,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO">
           <HintPath>..\..\packages\System.IO\ref\netstandard1.5\System.IO.dll</HintPath>
@@ -446,7 +500,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')">
+    <When Condition="$(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')">
       <ItemGroup>
         <Reference Include="System.IO.Compression">
           <Paket>True</Paket>
@@ -467,6 +521,15 @@
         </Reference>
       </ItemGroup>
     </When>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.IO.Compression">
+          <HintPath>..\..\packages\System.IO.Compression\lib\net46\System.IO.Compression.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2')">
       <ItemGroup>
         <Reference Include="System.IO.Compression">
@@ -476,7 +539,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO.Compression">
           <HintPath>..\..\packages\System.IO.Compression\ref\netstandard1.3\System.IO.Compression.dll</HintPath>
@@ -515,7 +578,19 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.IO.Compression.FileSystem">
+          <Paket>True</Paket>
+        </Reference>
+        <Reference Include="System.IO.Compression.ZipFile">
+          <HintPath>..\..\packages\System.IO.Compression.ZipFile\lib\net46\System.IO.Compression.ZipFile.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
       <ItemGroup>
         <Reference Include="System.IO.Compression.ZipFile">
           <HintPath>..\..\packages\System.IO.Compression.ZipFile\lib\netstandard1.3\System.IO.Compression.ZipFile.dll</HintPath>
@@ -524,7 +599,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO.Compression.ZipFile">
           <HintPath>..\..\packages\System.IO.Compression.ZipFile\ref\netstandard1.3\System.IO.Compression.ZipFile.dll</HintPath>
@@ -535,7 +610,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.IO.FileSystem">
+          <HintPath>..\..\packages\System.IO.FileSystem\lib\net46\System.IO.FileSystem.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO.FileSystem">
           <HintPath>..\..\packages\System.IO.FileSystem\ref\netstandard1.3\System.IO.FileSystem.dll</HintPath>
@@ -546,7 +630,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.IO.FileSystem.Primitives">
+          <HintPath>..\..\packages\System.IO.FileSystem.Primitives\lib\net46\System.IO.FileSystem.Primitives.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
       <ItemGroup>
         <Reference Include="System.IO.FileSystem.Primitives">
           <HintPath>..\..\packages\System.IO.FileSystem.Primitives\lib\netstandard1.3\System.IO.FileSystem.Primitives.dll</HintPath>
@@ -555,7 +648,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO.FileSystem.Primitives">
           <HintPath>..\..\packages\System.IO.FileSystem.Primitives\ref\netstandard1.3\System.IO.FileSystem.Primitives.dll</HintPath>
@@ -566,7 +659,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\lib\net463\System.Linq.dll</HintPath>
@@ -584,7 +677,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\lib\netstandard1.6\System.Linq.dll</HintPath>
@@ -593,7 +686,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\ref\netstandard1.6\System.Linq.dll</HintPath>
@@ -604,7 +697,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\lib\net463\System.Linq.Expressions.dll</HintPath>
@@ -631,7 +724,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\lib\netstandard1.6\System.Linq.Expressions.dll</HintPath>
@@ -640,7 +733,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\ref\netstandard1.6\System.Linq.Expressions.dll</HintPath>
@@ -651,7 +744,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Queryable">
           <HintPath>..\..\packages\System.Linq.Queryable\ref\netstandard1.0\System.Linq.Queryable.dll</HintPath>
@@ -660,7 +753,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Queryable">
           <HintPath>..\..\packages\System.Linq.Queryable\lib\netstandard1.3\System.Linq.Queryable.dll</HintPath>
@@ -678,7 +771,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="$(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')">
+    <When Condition="$(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')">
       <ItemGroup>
         <Reference Include="System.Net.Http">
           <Paket>True</Paket>
@@ -699,6 +792,15 @@
         </Reference>
       </ItemGroup>
     </When>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Net.Http">
+          <HintPath>..\..\packages\System.Net.Http\lib\net46\System.Net.Http.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2')">
       <ItemGroup>
         <Reference Include="System.Net.Http">
@@ -708,7 +810,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.Http">
           <HintPath>..\..\packages\System.Net.Http\ref\netstandard1.3\System.Net.Http.dll</HintPath>
@@ -749,7 +851,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.Primitives">
           <HintPath>..\..\packages\System.Net.Primitives\ref\netstandard1.3\System.Net.Primitives.dll</HintPath>
@@ -760,7 +862,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.Requests">
           <HintPath>..\..\packages\System.Net.Requests\ref\netstandard1.3\System.Net.Requests.dll</HintPath>
@@ -771,7 +873,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Net.Sockets">
+          <HintPath>..\..\packages\System.Net.Sockets\lib\net46\System.Net.Sockets.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.Sockets">
           <HintPath>..\..\packages\System.Net.Sockets\ref\netstandard1.3\System.Net.Sockets.dll</HintPath>
@@ -782,7 +893,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.WebHeaderCollection">
           <HintPath>..\..\packages\System.Net.WebHeaderCollection\lib\netstandard1.3\System.Net.WebHeaderCollection.dll</HintPath>
@@ -791,7 +902,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.WebHeaderCollection">
           <HintPath>..\..\packages\System.Net.WebHeaderCollection\ref\netstandard1.3\System.Net.WebHeaderCollection.dll</HintPath>
@@ -811,7 +922,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.ObjectModel">
           <HintPath>..\..\packages\System.ObjectModel\lib\netstandard1.3\System.ObjectModel.dll</HintPath>
@@ -820,7 +931,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.ObjectModel">
           <HintPath>..\..\packages\System.ObjectModel\ref\netstandard1.3\System.ObjectModel.dll</HintPath>
@@ -831,7 +942,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Reflection">
           <HintPath>..\..\packages\System.Reflection\lib\net462\System.Reflection.dll</HintPath>
@@ -858,7 +969,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection">
           <HintPath>..\..\packages\System.Reflection\ref\netstandard1.5\System.Reflection.dll</HintPath>
@@ -869,7 +980,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit">
           <HintPath>..\..\packages\System.Reflection.Emit\ref\netstandard1.1\System.Reflection.Emit.dll</HintPath>
@@ -878,7 +989,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit">
           <HintPath>..\..\packages\System.Reflection.Emit\lib\netstandard1.3\System.Reflection.Emit.dll</HintPath>
@@ -889,7 +1000,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.ILGeneration">
           <HintPath>..\..\packages\System.Reflection.Emit.ILGeneration\ref\netstandard1.0\System.Reflection.Emit.ILGeneration.dll</HintPath>
@@ -898,7 +1009,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.ILGeneration">
           <HintPath>..\..\packages\System.Reflection.Emit.ILGeneration\lib\netstandard1.3\System.Reflection.Emit.ILGeneration.dll</HintPath>
@@ -909,7 +1020,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.Lightweight">
           <HintPath>..\..\packages\System.Reflection.Emit.Lightweight\ref\netstandard1.0\System.Reflection.Emit.Lightweight.dll</HintPath>
@@ -918,7 +1029,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.Lightweight">
           <HintPath>..\..\packages\System.Reflection.Emit.Lightweight\lib\netstandard1.3\System.Reflection.Emit.Lightweight.dll</HintPath>
@@ -929,7 +1040,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Extensions">
           <HintPath>..\..\packages\System.Reflection.Extensions\ref\netstandard1.0\System.Reflection.Extensions.dll</HintPath>
@@ -940,7 +1051,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Primitives">
           <HintPath>..\..\packages\System.Reflection.Primitives\ref\netstandard1.0\System.Reflection.Primitives.dll</HintPath>
@@ -951,7 +1062,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\lib\net462\System.Reflection.TypeExtensions.dll</HintPath>
@@ -960,7 +1071,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\lib\netstandard1.5\System.Reflection.TypeExtensions.dll</HintPath>
@@ -969,7 +1080,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\ref\netstandard1.5\System.Reflection.TypeExtensions.dll</HintPath>
@@ -980,7 +1091,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Resources.ResourceManager">
           <HintPath>..\..\packages\System.Resources.ResourceManager\ref\netstandard1.0\System.Resources.ResourceManager.dll</HintPath>
@@ -998,7 +1109,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.ComponentModel.Composition">
           <Paket>True</Paket>
@@ -1037,7 +1148,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime">
           <HintPath>..\..\packages\System.Runtime\ref\netstandard1.5\System.Runtime.dll</HintPath>
@@ -1048,7 +1159,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
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         <Reference Include="System.Runtime.Extensions">
           <HintPath>..\..\packages\System.Runtime.Extensions\lib\net462\System.Runtime.Extensions.dll</HintPath>
@@ -1075,7 +1186,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
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         <Reference Include="System.Runtime.Extensions">
           <HintPath>..\..\packages\System.Runtime.Extensions\ref\netstandard1.5\System.Runtime.Extensions.dll</HintPath>
@@ -1086,7 +1197,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
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         <Reference Include="System.Runtime.Handles">
           <HintPath>..\..\packages\System.Runtime.Handles\ref\netstandard1.3\System.Runtime.Handles.dll</HintPath>
@@ -1097,6 +1208,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Runtime.InteropServices">
+          <HintPath>..\..\packages\System.Runtime.InteropServices\lib\net463\System.Runtime.InteropServices.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')">
       <ItemGroup>
         <Reference Include="System.Runtime.InteropServices">
@@ -1133,7 +1253,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And $(TargetFrameworkVersion) == 'v1.0')">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And $(TargetFrameworkVersion) == 'v1.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.InteropServices">
           <HintPath>..\..\packages\System.Runtime.InteropServices\ref\netstandard1.5\System.Runtime.InteropServices.dll</HintPath>
@@ -1144,7 +1264,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Runtime.InteropServices.RuntimeInformation">
           <HintPath>..\..\packages\System.Runtime.InteropServices.RuntimeInformation\lib\net45\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
@@ -1153,7 +1273,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
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         <Reference Include="System.Runtime.InteropServices.RuntimeInformation">
           <HintPath>..\..\packages\System.Runtime.InteropServices.RuntimeInformation\lib\netstandard1.1\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
@@ -1162,7 +1282,7 @@
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       </ItemGroup>
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-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.InteropServices.RuntimeInformation">
           <HintPath>..\..\packages\System.Runtime.InteropServices.RuntimeInformation\ref\netstandard1.1\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
@@ -1182,7 +1302,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.Numerics">
           <HintPath>..\..\packages\System.Runtime.Numerics\ref\netstandard1.1\System.Runtime.Numerics.dll</HintPath>
@@ -1191,7 +1311,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.Numerics">
           <HintPath>..\..\packages\System.Runtime.Numerics\lib\netstandard1.3\System.Runtime.Numerics.dll</HintPath>
@@ -1202,6 +1322,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Algorithms">
+          <HintPath>..\..\packages\System.Security.Cryptography.Algorithms\lib\net463\System.Security.Cryptography.Algorithms.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.3'">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Algorithms">
@@ -1220,7 +1349,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Algorithms">
           <HintPath>..\..\packages\System.Security.Cryptography.Algorithms\ref\netstandard1.6\System.Security.Cryptography.Algorithms.dll</HintPath>
@@ -1231,7 +1360,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Cng">
+          <HintPath>..\..\packages\System.Security.Cryptography.Cng\lib\net463\System.Security.Cryptography.Cng.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Cng">
           <HintPath>..\..\packages\System.Security.Cryptography.Cng\ref\netstandard1.6\System.Security.Cryptography.Cng.dll</HintPath>
@@ -1242,7 +1380,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Csp">
+          <HintPath>..\..\packages\System.Security.Cryptography.Csp\lib\net46\System.Security.Cryptography.Csp.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Csp">
           <HintPath>..\..\packages\System.Security.Cryptography.Csp\ref\netstandard1.3\System.Security.Cryptography.Csp.dll</HintPath>
@@ -1253,7 +1400,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Encoding">
+          <HintPath>..\..\packages\System.Security.Cryptography.Encoding\lib\net46\System.Security.Cryptography.Encoding.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Encoding">
           <HintPath>..\..\packages\System.Security.Cryptography.Encoding\ref\netstandard1.3\System.Security.Cryptography.Encoding.dll</HintPath>
@@ -1264,7 +1420,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.OpenSsl">
           <HintPath>..\..\packages\System.Security.Cryptography.OpenSsl\lib\netstandard1.6\System.Security.Cryptography.OpenSsl.dll</HintPath>
@@ -1273,7 +1429,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.OpenSsl">
           <HintPath>..\..\packages\System.Security.Cryptography.OpenSsl\ref\netstandard1.6\System.Security.Cryptography.OpenSsl.dll</HintPath>
@@ -1284,7 +1440,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Primitives">
+          <HintPath>..\..\packages\System.Security.Cryptography.Primitives\lib\net46\System.Security.Cryptography.Primitives.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Primitives">
           <HintPath>..\..\packages\System.Security.Cryptography.Primitives\lib\netstandard1.3\System.Security.Cryptography.Primitives.dll</HintPath>
@@ -1293,7 +1458,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Primitives">
           <HintPath>..\..\packages\System.Security.Cryptography.Primitives\ref\netstandard1.3\System.Security.Cryptography.Primitives.dll</HintPath>
@@ -1304,6 +1469,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.X509Certificates">
+          <HintPath>..\..\packages\System.Security.Cryptography.X509Certificates\lib\net461\System.Security.Cryptography.X509Certificates.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.3'">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.X509Certificates">
@@ -1313,7 +1487,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.X509Certificates">
           <HintPath>..\..\packages\System.Security.Cryptography.X509Certificates\ref\netstandard1.4\System.Security.Cryptography.X509Certificates.dll</HintPath>
@@ -1333,7 +1507,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Text.Encoding">
           <HintPath>..\..\packages\System.Text.Encoding\ref\netstandard1.3\System.Text.Encoding.dll</HintPath>
@@ -1353,7 +1527,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Text.Encoding.Extensions">
           <HintPath>..\..\packages\System.Text.Encoding.Extensions\ref\netstandard1.3\System.Text.Encoding.Extensions.dll</HintPath>
@@ -1364,6 +1538,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Text.RegularExpressions">
+          <HintPath>..\..\packages\System.Text.RegularExpressions\lib\net463\System.Text.RegularExpressions.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')">
       <ItemGroup>
         <Reference Include="System.Text.RegularExpressions">
@@ -1391,7 +1574,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Text.RegularExpressions">
           <HintPath>..\..\packages\System.Text.RegularExpressions\lib\netstandard1.6\System.Text.RegularExpressions.dll</HintPath>
@@ -1400,7 +1583,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And $(TargetFrameworkVersion) == 'v1.0')">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And $(TargetFrameworkVersion) == 'v1.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Text.RegularExpressions">
           <HintPath>..\..\packages\System.Text.RegularExpressions\ref\netstandard1.6\System.Text.RegularExpressions.dll</HintPath>
@@ -1420,7 +1603,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading">
           <HintPath>..\..\packages\System.Threading\lib\netstandard1.3\System.Threading.dll</HintPath>
@@ -1429,7 +1612,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading">
           <HintPath>..\..\packages\System.Threading\ref\netstandard1.3\System.Threading.dll</HintPath>
@@ -1449,7 +1632,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Tasks">
           <HintPath>..\..\packages\System.Threading.Tasks\ref\netstandard1.3\System.Threading.Tasks.dll</HintPath>
@@ -1460,7 +1643,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="System.Threading.Tasks.Extensions">
           <HintPath>..\..\packages\System.Threading.Tasks.Extensions\lib\netstandard1.0\System.Threading.Tasks.Extensions.dll</HintPath>
@@ -1471,7 +1654,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Tasks.Parallel">
           <HintPath>..\..\packages\System.Threading.Tasks.Parallel\ref\netstandard1.1\System.Threading.Tasks.Parallel.dll</HintPath>
@@ -1480,7 +1663,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Tasks.Parallel">
           <HintPath>..\..\packages\System.Threading.Tasks.Parallel\lib\netstandard1.3\System.Threading.Tasks.Parallel.dll</HintPath>
@@ -1491,7 +1674,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Threading.Thread">
+          <HintPath>..\..\packages\System.Threading.Thread\lib\net46\System.Threading.Thread.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Thread">
           <HintPath>..\..\packages\System.Threading.Thread\lib\netstandard1.3\System.Threading.Thread.dll</HintPath>
@@ -1500,7 +1692,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
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@@ -1511,7 +1703,16 @@
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   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Threading.ThreadPool">
+          <HintPath>..\..\packages\System.Threading.ThreadPool\lib\net46\System.Threading.ThreadPool.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
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@@ -1520,7 +1721,7 @@
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+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
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         <Reference Include="System.Threading.ThreadPool">
           <HintPath>..\..\packages\System.Threading.ThreadPool\ref\netstandard1.3\System.Threading.ThreadPool.dll</HintPath>
@@ -1531,7 +1732,7 @@
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   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
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         <Reference Include="System.Threading.Timer">
           <HintPath>..\..\packages\System.Threading.Timer\ref\netstandard1.2\System.Threading.Timer.dll</HintPath>
@@ -1549,6 +1750,18 @@
         </Reference>
       </ItemGroup>
     </When>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Xml">
+          <Paket>True</Paket>
+        </Reference>
+        <Reference Include="System.Xml.ReaderWriter">
+          <HintPath>..\..\packages\System.Xml.ReaderWriter\lib\net46\System.Xml.ReaderWriter.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2')">
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@@ -1558,7 +1771,7 @@
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       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
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@@ -1567,7 +1780,7 @@
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     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
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@@ -1578,7 +1791,7 @@
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   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.7.1')">
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           <Paket>True</Paket>
@@ -1594,7 +1807,7 @@
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     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
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@@ -1603,7 +1816,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Xml.XDocument">
           <HintPath>..\..\packages\System.Xml.XDocument\ref\netstandard1.3\System.Xml.XDocument.dll</HintPath>
@@ -1614,7 +1827,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="xunit.abstractions">
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@@ -1623,7 +1836,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
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         <Reference Include="xunit.abstractions">
           <HintPath>..\..\packages\xunit.abstractions\lib\netstandard1.0\xunit.abstractions.dll</HintPath>
@@ -1634,7 +1847,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="xunit.assert">
           <HintPath>..\..\packages\xunit.assert\lib\netstandard1.1\xunit.assert.dll</HintPath>
@@ -1645,7 +1858,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="xunit.core">
           <HintPath>..\..\packages\xunit.extensibility.core\lib\netstandard1.1\xunit.core.dll</HintPath>
@@ -1656,7 +1869,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="xunit.execution.desktop">
           <HintPath>..\..\packages\xunit.extensibility.execution\lib\net452\xunit.execution.desktop.dll</HintPath>
@@ -1665,7 +1878,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="xunit.execution.dotnet">
           <HintPath>..\..\packages\xunit.extensibility.execution\lib\netstandard1.1\xunit.execution.dotnet.dll</HintPath>
@@ -1675,4 +1888,4 @@
       </ItemGroup>
     </When>
   </Choose>
-</Project>
+</Project>
\ No newline at end of file
diff --git a/tests/OpenTK.Tests/OpenTK.Tests.fsproj b/tests/OpenTK.Tests/OpenTK.Tests.fsproj
index ee3974a9..fd996be2 100644
--- a/tests/OpenTK.Tests/OpenTK.Tests.fsproj
+++ b/tests/OpenTK.Tests/OpenTK.Tests.fsproj
@@ -85,7 +85,7 @@
     </ProjectReference>
   </ItemGroup>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="FsCheck">
           <HintPath>..\..\packages\FsCheck\lib\net452\FsCheck.dll</HintPath>
@@ -94,7 +94,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="FsCheck">
           <HintPath>..\..\packages\FsCheck\lib\netstandard1.6\FsCheck.dll</HintPath>
@@ -103,7 +103,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore') Or ($(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v2.2' Or $(TargetFrameworkVersion) == 'v2.3' Or $(TargetFrameworkVersion) == 'v4.0.3' Or $(TargetFrameworkVersion) == 'v4.1' Or $(TargetFrameworkVersion) == 'v4.2' Or $(TargetFrameworkVersion) == 'v4.3' Or $(TargetFrameworkVersion) == 'v4.4' Or $(TargetFrameworkVersion) == 'v4.4W' Or $(TargetFrameworkVersion) == 'v5.0' Or $(TargetFrameworkVersion) == 'v5.1' Or $(TargetFrameworkVersion) == 'v6.0')) Or ($(TargetFrameworkProfile) == 'Profile7') Or ($(TargetFrameworkProfile) == 'Profile44')">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore') Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v2.2' Or $(TargetFrameworkVersion) == 'v2.3' Or $(TargetFrameworkVersion) == 'v4.0.3' Or $(TargetFrameworkVersion) == 'v4.1' Or $(TargetFrameworkVersion) == 'v4.2' Or $(TargetFrameworkVersion) == 'v4.3' Or $(TargetFrameworkVersion) == 'v4.4' Or $(TargetFrameworkVersion) == 'v5.0' Or $(TargetFrameworkVersion) == 'v5.1' Or $(TargetFrameworkVersion) == 'v6.0')) Or ($(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5')) Or ($(TargetFrameworkProfile) == 'Profile7') Or ($(TargetFrameworkProfile) == 'Profile44')">
       <ItemGroup>
         <Reference Include="FsCheck">
           <HintPath>..\..\packages\FsCheck\lib\portable-net45+netcore45\FsCheck.dll</HintPath>
@@ -112,7 +112,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.0') Or ($(TargetFrameworkIdentifier) == 'WindowsPhone' And ($(TargetFrameworkVersion) == 'v8.0' Or $(TargetFrameworkVersion) == 'v8.1')) Or ($(TargetFrameworkProfile) == 'Profile31') Or ($(TargetFrameworkProfile) == 'Profile49') Or ($(TargetFrameworkProfile) == 'Profile78')">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.0') Or ($(TargetFrameworkProfile) == 'Profile78') Or ($(TargetFrameworkProfile) == 'Profile49') Or ($(TargetFrameworkProfile) == 'Profile31') Or ($(TargetFrameworkIdentifier) == 'WindowsPhone' And ($(TargetFrameworkVersion) == 'v8.0' Or $(TargetFrameworkVersion) == 'v8.1'))">
       <ItemGroup>
         <Reference Include="FsCheck">
           <HintPath>..\..\packages\FsCheck\lib\portable-net45+netcore45+wp8\FsCheck.dll</HintPath>
@@ -121,7 +121,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkProfile) == 'Profile32') Or ($(TargetFrameworkProfile) == 'Profile84') Or ($(TargetFrameworkProfile) == 'Profile111') Or ($(TargetFrameworkProfile) == 'Profile151') Or ($(TargetFrameworkProfile) == 'Profile157') Or ($(TargetFrameworkProfile) == 'Profile259')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'WindowsPhoneApp') Or ($(TargetFrameworkProfile) == 'Profile259') Or ($(TargetFrameworkProfile) == 'Profile111') Or ($(TargetFrameworkProfile) == 'Profile151') Or ($(TargetFrameworkProfile) == 'Profile157') Or ($(TargetFrameworkProfile) == 'Profile32') Or ($(TargetFrameworkProfile) == 'Profile84') Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
       <ItemGroup>
         <Reference Include="FsCheck">
           <HintPath>..\..\packages\FsCheck\lib\portable-net45+netcore45+wpa81+wp8\FsCheck.dll</HintPath>
@@ -132,7 +132,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="FsCheck.Xunit">
           <HintPath>..\..\packages\FsCheck.Xunit\lib\net452\FsCheck.Xunit.dll</HintPath>
@@ -141,7 +141,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="FsCheck.Xunit">
           <HintPath>..\..\packages\FsCheck.Xunit\lib\netstandard1.6\FsCheck.Xunit.dll</HintPath>
@@ -152,7 +152,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.5.2' Or $(TargetFrameworkVersion) == 'v4.5.3' Or $(TargetFrameworkVersion) == 'v4.6' Or $(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="FSharp.Core">
           <HintPath>..\..\packages\FSharp.Core\lib\net45\FSharp.Core.dll</HintPath>
@@ -161,7 +161,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == 'MonoTouch') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="FSharp.Core">
           <HintPath>..\..\packages\FSharp.Core\lib\netstandard1.6\FSharp.Core.dll</HintPath>
@@ -172,7 +172,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="Microsoft.Win32.Primitives">
+          <HintPath>..\..\packages\Microsoft.Win32.Primitives\lib\net46\Microsoft.Win32.Primitives.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="Microsoft.Win32.Primitives">
           <HintPath>..\..\packages\Microsoft.Win32.Primitives\ref\netstandard1.3\Microsoft.Win32.Primitives.dll</HintPath>
@@ -183,6 +192,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.AppContext">
+          <HintPath>..\..\packages\System.AppContext\lib\net463\System.AppContext.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5')">
       <ItemGroup>
         <Reference Include="System.AppContext">
@@ -192,7 +210,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.AppContext">
           <HintPath>..\..\packages\System.AppContext\lib\netstandard1.6\System.AppContext.dll</HintPath>
@@ -201,7 +219,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.AppContext">
           <HintPath>..\..\packages\System.AppContext\ref\netstandard1.6\System.AppContext.dll</HintPath>
@@ -212,7 +230,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="System.Buffers">
           <HintPath>..\..\packages\System.Buffers\lib\netstandard1.1\System.Buffers.dll</HintPath>
@@ -232,7 +250,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Collections">
           <HintPath>..\..\packages\System.Collections\ref\netstandard1.3\System.Collections.dll</HintPath>
@@ -252,7 +270,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Collections.Concurrent">
           <HintPath>..\..\packages\System.Collections.Concurrent\lib\netstandard1.3\System.Collections.Concurrent.dll</HintPath>
@@ -261,7 +279,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Collections.Concurrent">
           <HintPath>..\..\packages\System.Collections.Concurrent\ref\netstandard1.3\System.Collections.Concurrent.dll</HintPath>
@@ -272,7 +290,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Console">
           <HintPath>..\..\packages\System.Console\lib\net46\System.Console.dll</HintPath>
@@ -281,7 +299,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Console">
           <HintPath>..\..\packages\System.Console\ref\netstandard1.3\System.Console.dll</HintPath>
@@ -301,7 +319,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Debug">
           <HintPath>..\..\packages\System.Diagnostics.Debug\ref\netstandard1.3\System.Diagnostics.Debug.dll</HintPath>
@@ -312,7 +330,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Diagnostics.DiagnosticSource">
+          <HintPath>..\..\packages\System.Diagnostics.DiagnosticSource\lib\net46\System.Diagnostics.DiagnosticSource.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="System.Diagnostics.DiagnosticSource">
           <HintPath>..\..\packages\System.Diagnostics.DiagnosticSource\lib\netstandard1.3\System.Diagnostics.DiagnosticSource.dll</HintPath>
@@ -323,7 +350,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Tools">
           <HintPath>..\..\packages\System.Diagnostics.Tools\ref\netstandard1.0\System.Diagnostics.Tools.dll</HintPath>
@@ -334,6 +361,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Diagnostics.Tracing">
+          <HintPath>..\..\packages\System.Diagnostics.Tracing\lib\net462\System.Diagnostics.Tracing.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.1'">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Tracing">
@@ -361,7 +397,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Diagnostics.Tracing">
           <HintPath>..\..\packages\System.Diagnostics.Tracing\ref\netstandard1.5\System.Diagnostics.Tracing.dll</HintPath>
@@ -381,7 +417,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Globalization">
           <HintPath>..\..\packages\System.Globalization\ref\netstandard1.3\System.Globalization.dll</HintPath>
@@ -392,7 +428,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Globalization.Calendars">
+          <HintPath>..\..\packages\System.Globalization.Calendars\lib\net46\System.Globalization.Calendars.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Globalization.Calendars">
           <HintPath>..\..\packages\System.Globalization.Calendars\ref\netstandard1.3\System.Globalization.Calendars.dll</HintPath>
@@ -403,7 +448,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Globalization.Extensions">
+          <HintPath>..\..\packages\System.Globalization.Extensions\lib\net46\System.Globalization.Extensions.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Globalization.Extensions">
           <HintPath>..\..\packages\System.Globalization.Extensions\ref\netstandard1.3\System.Globalization.Extensions.dll</HintPath>
@@ -414,7 +468,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.IO">
           <HintPath>..\..\packages\System.IO\lib\net462\System.IO.dll</HintPath>
@@ -441,7 +495,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO">
           <HintPath>..\..\packages\System.IO\ref\netstandard1.5\System.IO.dll</HintPath>
@@ -452,7 +506,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')">
+    <When Condition="$(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')">
       <ItemGroup>
         <Reference Include="System.IO.Compression">
           <Paket>True</Paket>
@@ -473,6 +527,15 @@
         </Reference>
       </ItemGroup>
     </When>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.IO.Compression">
+          <HintPath>..\..\packages\System.IO.Compression\lib\net46\System.IO.Compression.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2')">
       <ItemGroup>
         <Reference Include="System.IO.Compression">
@@ -482,7 +545,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO.Compression">
           <HintPath>..\..\packages\System.IO.Compression\ref\netstandard1.3\System.IO.Compression.dll</HintPath>
@@ -521,7 +584,19 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.IO.Compression.FileSystem">
+          <Paket>True</Paket>
+        </Reference>
+        <Reference Include="System.IO.Compression.ZipFile">
+          <HintPath>..\..\packages\System.IO.Compression.ZipFile\lib\net46\System.IO.Compression.ZipFile.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
       <ItemGroup>
         <Reference Include="System.IO.Compression.ZipFile">
           <HintPath>..\..\packages\System.IO.Compression.ZipFile\lib\netstandard1.3\System.IO.Compression.ZipFile.dll</HintPath>
@@ -530,7 +605,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO.Compression.ZipFile">
           <HintPath>..\..\packages\System.IO.Compression.ZipFile\ref\netstandard1.3\System.IO.Compression.ZipFile.dll</HintPath>
@@ -541,7 +616,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.IO.FileSystem">
+          <HintPath>..\..\packages\System.IO.FileSystem\lib\net46\System.IO.FileSystem.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO.FileSystem">
           <HintPath>..\..\packages\System.IO.FileSystem\ref\netstandard1.3\System.IO.FileSystem.dll</HintPath>
@@ -552,7 +636,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.IO.FileSystem.Primitives">
+          <HintPath>..\..\packages\System.IO.FileSystem.Primitives\lib\net46\System.IO.FileSystem.Primitives.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
       <ItemGroup>
         <Reference Include="System.IO.FileSystem.Primitives">
           <HintPath>..\..\packages\System.IO.FileSystem.Primitives\lib\netstandard1.3\System.IO.FileSystem.Primitives.dll</HintPath>
@@ -561,7 +654,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.IO.FileSystem.Primitives">
           <HintPath>..\..\packages\System.IO.FileSystem.Primitives\ref\netstandard1.3\System.IO.FileSystem.Primitives.dll</HintPath>
@@ -572,7 +665,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\lib\net463\System.Linq.dll</HintPath>
@@ -590,7 +683,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\lib\netstandard1.6\System.Linq.dll</HintPath>
@@ -599,7 +692,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq">
           <HintPath>..\..\packages\System.Linq\ref\netstandard1.6\System.Linq.dll</HintPath>
@@ -610,7 +703,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\lib\net463\System.Linq.Expressions.dll</HintPath>
@@ -637,7 +730,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\lib\netstandard1.6\System.Linq.Expressions.dll</HintPath>
@@ -646,7 +739,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Expressions">
           <HintPath>..\..\packages\System.Linq.Expressions\ref\netstandard1.6\System.Linq.Expressions.dll</HintPath>
@@ -657,7 +750,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Queryable">
           <HintPath>..\..\packages\System.Linq.Queryable\ref\netstandard1.0\System.Linq.Queryable.dll</HintPath>
@@ -666,7 +759,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Linq.Queryable">
           <HintPath>..\..\packages\System.Linq.Queryable\lib\netstandard1.3\System.Linq.Queryable.dll</HintPath>
@@ -684,7 +777,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="$(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')">
+    <When Condition="$(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')">
       <ItemGroup>
         <Reference Include="System.Net.Http">
           <Paket>True</Paket>
@@ -705,6 +798,15 @@
         </Reference>
       </ItemGroup>
     </When>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Net.Http">
+          <HintPath>..\..\packages\System.Net.Http\lib\net46\System.Net.Http.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2')">
       <ItemGroup>
         <Reference Include="System.Net.Http">
@@ -714,7 +816,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.Http">
           <HintPath>..\..\packages\System.Net.Http\ref\netstandard1.3\System.Net.Http.dll</HintPath>
@@ -755,7 +857,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.Primitives">
           <HintPath>..\..\packages\System.Net.Primitives\ref\netstandard1.3\System.Net.Primitives.dll</HintPath>
@@ -766,7 +868,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.Requests">
           <HintPath>..\..\packages\System.Net.Requests\ref\netstandard1.3\System.Net.Requests.dll</HintPath>
@@ -777,7 +879,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Net.Sockets">
+          <HintPath>..\..\packages\System.Net.Sockets\lib\net46\System.Net.Sockets.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.Sockets">
           <HintPath>..\..\packages\System.Net.Sockets\ref\netstandard1.3\System.Net.Sockets.dll</HintPath>
@@ -788,7 +899,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.WebHeaderCollection">
           <HintPath>..\..\packages\System.Net.WebHeaderCollection\lib\netstandard1.3\System.Net.WebHeaderCollection.dll</HintPath>
@@ -797,7 +908,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Net.WebHeaderCollection">
           <HintPath>..\..\packages\System.Net.WebHeaderCollection\ref\netstandard1.3\System.Net.WebHeaderCollection.dll</HintPath>
@@ -817,7 +928,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.ObjectModel">
           <HintPath>..\..\packages\System.ObjectModel\lib\netstandard1.3\System.ObjectModel.dll</HintPath>
@@ -826,7 +937,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.ObjectModel">
           <HintPath>..\..\packages\System.ObjectModel\ref\netstandard1.3\System.ObjectModel.dll</HintPath>
@@ -837,7 +948,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Reflection">
           <HintPath>..\..\packages\System.Reflection\lib\net462\System.Reflection.dll</HintPath>
@@ -864,7 +975,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection">
           <HintPath>..\..\packages\System.Reflection\ref\netstandard1.5\System.Reflection.dll</HintPath>
@@ -875,7 +986,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit">
           <HintPath>..\..\packages\System.Reflection.Emit\ref\netstandard1.1\System.Reflection.Emit.dll</HintPath>
@@ -884,7 +995,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit">
           <HintPath>..\..\packages\System.Reflection.Emit\lib\netstandard1.3\System.Reflection.Emit.dll</HintPath>
@@ -895,7 +1006,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.ILGeneration">
           <HintPath>..\..\packages\System.Reflection.Emit.ILGeneration\ref\netstandard1.0\System.Reflection.Emit.ILGeneration.dll</HintPath>
@@ -904,7 +1015,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.ILGeneration">
           <HintPath>..\..\packages\System.Reflection.Emit.ILGeneration\lib\netstandard1.3\System.Reflection.Emit.ILGeneration.dll</HintPath>
@@ -915,7 +1026,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.Lightweight">
           <HintPath>..\..\packages\System.Reflection.Emit.Lightweight\ref\netstandard1.0\System.Reflection.Emit.Lightweight.dll</HintPath>
@@ -924,7 +1035,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Emit.Lightweight">
           <HintPath>..\..\packages\System.Reflection.Emit.Lightweight\lib\netstandard1.3\System.Reflection.Emit.Lightweight.dll</HintPath>
@@ -935,7 +1046,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Extensions">
           <HintPath>..\..\packages\System.Reflection.Extensions\ref\netstandard1.0\System.Reflection.Extensions.dll</HintPath>
@@ -946,7 +1057,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.Primitives">
           <HintPath>..\..\packages\System.Reflection.Primitives\ref\netstandard1.0\System.Reflection.Primitives.dll</HintPath>
@@ -957,7 +1068,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
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         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\lib\net462\System.Reflection.TypeExtensions.dll</HintPath>
@@ -966,7 +1077,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\lib\netstandard1.5\System.Reflection.TypeExtensions.dll</HintPath>
@@ -975,7 +1086,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Reflection.TypeExtensions">
           <HintPath>..\..\packages\System.Reflection.TypeExtensions\ref\netstandard1.5\System.Reflection.TypeExtensions.dll</HintPath>
@@ -986,7 +1097,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Resources.ResourceManager">
           <HintPath>..\..\packages\System.Resources.ResourceManager\ref\netstandard1.0\System.Resources.ResourceManager.dll</HintPath>
@@ -1004,7 +1115,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.ComponentModel.Composition">
           <Paket>True</Paket>
@@ -1043,7 +1154,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime">
           <HintPath>..\..\packages\System.Runtime\ref\netstandard1.5\System.Runtime.dll</HintPath>
@@ -1054,7 +1165,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Runtime.Extensions">
           <HintPath>..\..\packages\System.Runtime.Extensions\lib\net462\System.Runtime.Extensions.dll</HintPath>
@@ -1081,7 +1192,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.Extensions">
           <HintPath>..\..\packages\System.Runtime.Extensions\ref\netstandard1.5\System.Runtime.Extensions.dll</HintPath>
@@ -1092,7 +1203,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.Handles">
           <HintPath>..\..\packages\System.Runtime.Handles\ref\netstandard1.3\System.Runtime.Handles.dll</HintPath>
@@ -1103,6 +1214,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Runtime.InteropServices">
+          <HintPath>..\..\packages\System.Runtime.InteropServices\lib\net463\System.Runtime.InteropServices.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')">
       <ItemGroup>
         <Reference Include="System.Runtime.InteropServices">
@@ -1139,7 +1259,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And $(TargetFrameworkVersion) == 'v1.0')">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And $(TargetFrameworkVersion) == 'v1.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.InteropServices">
           <HintPath>..\..\packages\System.Runtime.InteropServices\ref\netstandard1.5\System.Runtime.InteropServices.dll</HintPath>
@@ -1150,7 +1270,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Runtime.InteropServices.RuntimeInformation">
           <HintPath>..\..\packages\System.Runtime.InteropServices.RuntimeInformation\lib\net45\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
@@ -1159,7 +1279,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.InteropServices.RuntimeInformation">
           <HintPath>..\..\packages\System.Runtime.InteropServices.RuntimeInformation\lib\netstandard1.1\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
@@ -1168,7 +1288,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.InteropServices.RuntimeInformation">
           <HintPath>..\..\packages\System.Runtime.InteropServices.RuntimeInformation\ref\netstandard1.1\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
@@ -1188,7 +1308,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.Numerics">
           <HintPath>..\..\packages\System.Runtime.Numerics\ref\netstandard1.1\System.Runtime.Numerics.dll</HintPath>
@@ -1197,7 +1317,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Runtime.Numerics">
           <HintPath>..\..\packages\System.Runtime.Numerics\lib\netstandard1.3\System.Runtime.Numerics.dll</HintPath>
@@ -1208,6 +1328,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Algorithms">
+          <HintPath>..\..\packages\System.Security.Cryptography.Algorithms\lib\net463\System.Security.Cryptography.Algorithms.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.3'">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Algorithms">
@@ -1226,7 +1355,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Algorithms">
           <HintPath>..\..\packages\System.Security.Cryptography.Algorithms\ref\netstandard1.6\System.Security.Cryptography.Algorithms.dll</HintPath>
@@ -1237,7 +1366,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Cng">
+          <HintPath>..\..\packages\System.Security.Cryptography.Cng\lib\net463\System.Security.Cryptography.Cng.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Cng">
           <HintPath>..\..\packages\System.Security.Cryptography.Cng\ref\netstandard1.6\System.Security.Cryptography.Cng.dll</HintPath>
@@ -1248,7 +1386,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Csp">
+          <HintPath>..\..\packages\System.Security.Cryptography.Csp\lib\net46\System.Security.Cryptography.Csp.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Csp">
           <HintPath>..\..\packages\System.Security.Cryptography.Csp\ref\netstandard1.3\System.Security.Cryptography.Csp.dll</HintPath>
@@ -1259,7 +1406,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Encoding">
+          <HintPath>..\..\packages\System.Security.Cryptography.Encoding\lib\net46\System.Security.Cryptography.Encoding.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Encoding">
           <HintPath>..\..\packages\System.Security.Cryptography.Encoding\ref\netstandard1.3\System.Security.Cryptography.Encoding.dll</HintPath>
@@ -1270,7 +1426,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.OpenSsl">
           <HintPath>..\..\packages\System.Security.Cryptography.OpenSsl\lib\netstandard1.6\System.Security.Cryptography.OpenSsl.dll</HintPath>
@@ -1279,7 +1435,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.OpenSsl">
           <HintPath>..\..\packages\System.Security.Cryptography.OpenSsl\ref\netstandard1.6\System.Security.Cryptography.OpenSsl.dll</HintPath>
@@ -1290,7 +1446,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.Primitives">
+          <HintPath>..\..\packages\System.Security.Cryptography.Primitives\lib\net46\System.Security.Cryptography.Primitives.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Primitives">
           <HintPath>..\..\packages\System.Security.Cryptography.Primitives\lib\netstandard1.3\System.Security.Cryptography.Primitives.dll</HintPath>
@@ -1299,7 +1464,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.Primitives">
           <HintPath>..\..\packages\System.Security.Cryptography.Primitives\ref\netstandard1.3\System.Security.Cryptography.Primitives.dll</HintPath>
@@ -1310,6 +1475,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Security.Cryptography.X509Certificates">
+          <HintPath>..\..\packages\System.Security.Cryptography.X509Certificates\lib\net461\System.Security.Cryptography.X509Certificates.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v1.3'">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.X509Certificates">
@@ -1319,7 +1493,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Security.Cryptography.X509Certificates">
           <HintPath>..\..\packages\System.Security.Cryptography.X509Certificates\ref\netstandard1.4\System.Security.Cryptography.X509Certificates.dll</HintPath>
@@ -1339,7 +1513,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Text.Encoding">
           <HintPath>..\..\packages\System.Text.Encoding\ref\netstandard1.3\System.Text.Encoding.dll</HintPath>
@@ -1359,7 +1533,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Text.Encoding.Extensions">
           <HintPath>..\..\packages\System.Text.Encoding.Extensions\ref\netstandard1.3\System.Text.Encoding.Extensions.dll</HintPath>
@@ -1370,6 +1544,15 @@
     </When>
   </Choose>
   <Choose>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Text.RegularExpressions">
+          <HintPath>..\..\packages\System.Text.RegularExpressions\lib\net463\System.Text.RegularExpressions.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')">
       <ItemGroup>
         <Reference Include="System.Text.RegularExpressions">
@@ -1397,7 +1580,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Text.RegularExpressions">
           <HintPath>..\..\packages\System.Text.RegularExpressions\lib\netstandard1.6\System.Text.RegularExpressions.dll</HintPath>
@@ -1406,7 +1589,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And $(TargetFrameworkVersion) == 'v1.0')">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And $(TargetFrameworkVersion) == 'v1.0') Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Text.RegularExpressions">
           <HintPath>..\..\packages\System.Text.RegularExpressions\ref\netstandard1.6\System.Text.RegularExpressions.dll</HintPath>
@@ -1426,7 +1609,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading">
           <HintPath>..\..\packages\System.Threading\lib\netstandard1.3\System.Threading.dll</HintPath>
@@ -1435,7 +1618,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading">
           <HintPath>..\..\packages\System.Threading\ref\netstandard1.3\System.Threading.dll</HintPath>
@@ -1455,7 +1638,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Tasks">
           <HintPath>..\..\packages\System.Threading.Tasks\ref\netstandard1.3\System.Threading.Tasks.dll</HintPath>
@@ -1466,7 +1649,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1') Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'Xamarin.tvOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.watchOS')">
       <ItemGroup>
         <Reference Include="System.Threading.Tasks.Extensions">
           <HintPath>..\..\packages\System.Threading.Tasks.Extensions\lib\netstandard1.0\System.Threading.Tasks.Extensions.dll</HintPath>
@@ -1477,7 +1660,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Tasks.Parallel">
           <HintPath>..\..\packages\System.Threading.Tasks.Parallel\ref\netstandard1.1\System.Threading.Tasks.Parallel.dll</HintPath>
@@ -1486,7 +1669,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Tasks.Parallel">
           <HintPath>..\..\packages\System.Threading.Tasks.Parallel\lib\netstandard1.3\System.Threading.Tasks.Parallel.dll</HintPath>
@@ -1497,7 +1680,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Threading.Thread">
+          <HintPath>..\..\packages\System.Threading.Thread\lib\net46\System.Threading.Thread.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Thread">
           <HintPath>..\..\packages\System.Threading.Thread\lib\netstandard1.3\System.Threading.Thread.dll</HintPath>
@@ -1506,7 +1698,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Thread">
           <HintPath>..\..\packages\System.Threading.Thread\ref\netstandard1.3\System.Threading.Thread.dll</HintPath>
@@ -1517,7 +1709,16 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Threading.ThreadPool">
+          <HintPath>..\..\packages\System.Threading.ThreadPool\lib\net46\System.Threading.ThreadPool.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.ThreadPool">
           <HintPath>..\..\packages\System.Threading.ThreadPool\lib\netstandard1.3\System.Threading.ThreadPool.dll</HintPath>
@@ -1526,7 +1727,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.ThreadPool">
           <HintPath>..\..\packages\System.Threading.ThreadPool\ref\netstandard1.3\System.Threading.ThreadPool.dll</HintPath>
@@ -1537,7 +1738,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.2' Or $(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Threading.Timer">
           <HintPath>..\..\packages\System.Threading.Timer\ref\netstandard1.2\System.Threading.Timer.dll</HintPath>
@@ -1555,6 +1756,18 @@
         </Reference>
       </ItemGroup>
     </When>
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And $(TargetFrameworkVersion) == 'v4.7.1'">
+      <ItemGroup>
+        <Reference Include="System.Xml">
+          <Paket>True</Paket>
+        </Reference>
+        <Reference Include="System.Xml.ReaderWriter">
+          <HintPath>..\..\packages\System.Xml.ReaderWriter\lib\net46\System.Xml.ReaderWriter.dll</HintPath>
+          <Private>True</Private>
+          <Paket>True</Paket>
+        </Reference>
+      </ItemGroup>
+    </When>
     <When Condition="$(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v1.2')">
       <ItemGroup>
         <Reference Include="System.Xml.ReaderWriter">
@@ -1564,7 +1777,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Xml.ReaderWriter">
           <HintPath>..\..\packages\System.Xml.ReaderWriter\lib\netstandard1.3\System.Xml.ReaderWriter.dll</HintPath>
@@ -1573,7 +1786,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0'))">
+    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Xml.ReaderWriter">
           <HintPath>..\..\packages\System.Xml.ReaderWriter\ref\netstandard1.3\System.Xml.ReaderWriter.dll</HintPath>
@@ -1584,7 +1797,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.5' Or $(TargetFrameworkVersion) == 'v4.5.1' Or $(TargetFrameworkVersion) == 'v4.7.1')">
       <ItemGroup>
         <Reference Include="System.Xml.Linq">
           <Paket>True</Paket>
@@ -1600,7 +1813,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1'))">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v7.0' Or $(TargetFrameworkVersion) == 'v7.1' Or $(TargetFrameworkVersion) == 'v8.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v1.0' Or $(TargetFrameworkVersion) == 'v1.1' Or $(TargetFrameworkVersion) == 'v2.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v1.3' Or $(TargetFrameworkVersion) == 'v1.4' Or $(TargetFrameworkVersion) == 'v1.5' Or $(TargetFrameworkVersion) == 'v1.6' Or $(TargetFrameworkVersion) == 'v2.0'))">
       <ItemGroup>
         <Reference Include="System.Xml.XDocument">
           <HintPath>..\..\packages\System.Xml.XDocument\lib\netstandard1.3\System.Xml.XDocument.dll</HintPath>
@@ -1609,7 +1822,7 @@
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