Fixed GameSpy multithreading issue in linux.

drug007 · eagleivg · commit 4e6aa34002e8 · 2018-11-08T11:51:07.000+03:00
diff --git a/Externals/GameSpy b/Externals/GameSpy
@@ -1 +1 @@
-Subproject commit 619bceb3226818efaa1c7e3312a977843ab092a4
+Subproject commit d4b595bfd6416584dbf6e3e47ce52b6ad7ba3f9e
