Added Schema files for : Dota 2 (Beta) Test, Team Fortress 2, Dota 2, Portal 2, Counter-Strike: Global Offensive, Dota 2 Internal Test, Portal 2 Beta
Added ClientSchema files for : Dota 2 (Beta) Test, Team Fortress 2, Dota 2, Portal 2, Counter-Strike: Global Offensive, Dota 2 Internal Test, Portal 2 Beta