folly: 2018.05.28.00 -> 2018.06.11.00 (#42014)

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

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

These checks were done:

- built on NixOS

- 0 of 0 passed binary check by having a zero exit code.
- 0 of 0 passed binary check by having the new version present in output.
- found 2018.06.11.00 with grep in /nix/store/3x7mc1n99r135i68xrax71bqcxpk6cbs-folly-2018.06.11.00
- directory tree listing: https://gist.github.com/cd02bb388dc7ae5c5b39289c8d8b3dc9
- du listing: https://gist.github.com/87c16407b769dd56c0d14d59d577da32

pkgs/development/libraries/folly/default.nix

@@ -3,13 +3,13 @@
 
 stdenv.mkDerivation rec {
   name = "folly-${version}";
-  version = "2018.05.28.00";
+  version = "2018.06.11.00";
 
   src = fetchFromGitHub {
     owner = "facebook";
     repo = "folly";
     rev = "v${version}";
-    sha256 = "1n5zic8bgm4dfc7prjj3af2ipxalia6w7dk6w9pmrz1nkrpyd68c";
+    sha256 = "005p2i36vxy2nppxqhdd4a5x58yx7zljb2diyqb820jygz2hfz8a";
   };
 
   nativeBuildInputs = [ autoreconfHook python pkgconfig ];