Merge pull request #1 from Sryder13/master

OpenGL Fixup
Merge https://github.com/Sryder13/SRB2
SRB2 2.1.4 release
bump SRB2Mac version
change version number to 2.1.4, add linux64 info

Huge thanks to Alam_Squeeze from #srb2fun. :D
Merge pull request #2 from ToBeFree/patch-1

change version number to 2.1.4, add linux64 info
Hopefully correct

Pulled