Win dedicated better startup args parsing
Merge branch 'master' of https://github.com/Razish/OpenJK
Merge pull request #59 from exidl/master

Unix compatibility
Adds sv_lanForceRate (feature was already active, this just adds it in a cvar to toggle)
Timescale adjustments for frame and rate. Prevent <1 frametime issues.
Merge branch 'master' of https://github.com/Razish/OpenJK
Merged ioq3's FS_Seek for zipfile changes.
now using gcc instead of clang, added extra ifdef, looks like __GCC__ never worked
Merge branch 'master' of https://github.com/Razish/OpenJK
fixed GCC typedef redefinition errors forever