osinfo-db: 20180416 -> 20180502

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/osinfo-db/versions.

These checks were done:

- built on NixOS
- Warning: no binary found that responded to help or version flags. (This warning appears even if the package isn't expected to have binaries.)
- found 20180502 with grep in /nix/store/xsgfilzqf0fkahxgp24ivs90xy8mz6rs-osinfo-db-20180502
- directory tree listing: https://gist.github.com/38c69c0bcc2f185f90e5c56f329dc980

pkgs/data/misc/osinfo-db/default.nix

@@ -1,11 +1,11 @@
 { stdenv, fetchurl, osinfo-db-tools, intltool, libxml2 }:
 
 stdenv.mkDerivation rec {
-  name = "osinfo-db-20180416";
+  name = "osinfo-db-20180502";
 
   src = fetchurl {
     url = "https://releases.pagure.org/libosinfo/${name}.tar.xz";
-    sha256 = "0qam3qbrwzrz40pikhb8y11lidpb6snsa80ym8s6hp5kh4icr1h6";
+    sha256 = "05036mpc5hapx616lfzc67xj157hw3mgyk0arv3brjcx0qmzaram";
   };
 
   nativeBuildInputs = [ osinfo-db-tools intltool libxml2 ];