Fix "sm version" command reporting incorrect compile time in many cases (bug 6078, r=asherkin).
Replace SourceHook list usages in cstrike with AMTL.
Replace SourceHook list usages in tf with AMTL.
Update CS:GO Gamedata
Merge pull request #23 from KyleSanderson/gameextusage

Replace SH List usages in game extensions with AMTL variants.