Semi-automatic update. These checks were done:
- built on NixOS
- ran `/nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3/bin/graylogctl -h` got 0 exit code
- ran `/nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3/bin/graylogctl --help` got 0 exit code
- ran `/nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3/bin/graylogctl help` got 0 exit code
- ran `/nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3/bin/graylogctl -V` and found version 2.4.3
- ran `/nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3/bin/graylogctl -v` and found version 2.4.3
- ran `/nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3/bin/graylogctl --version` and found version 2.4.3
- ran `/nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3/bin/graylogctl version` and found version 2.4.3
- ran `/nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3/bin/graylogctl -h` and found version 2.4.3
- ran `/nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3/bin/graylogctl --help` and found version 2.4.3
- ran `/nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3/bin/graylogctl help` and found version 2.4.3
- found 2.4.3 with grep in /nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3
- found 2.4.3 in filename of file in /nix/store/qyrv15995w1pl2vmf1i720ii4s9gb3x3-graylog-2.4.3
* pkgs: refactor needless quoting of homepage meta attribute
A lot of packages are needlessly quoting the homepage meta attribute
(about 1400, 22%), this commit refactors all of those instances.
* pkgs: Fixing some links that were wrongfully unquoted in the previous
commit
* Fixed some instances
