Added CMoveData:RemoveKey helper
* Since CMoveData:AddKey and Get/SetButtons already exist
Fixed Kinect SDK not even trying to load on 64bit builds
Potential fix for kickid kicking unauthed players when using SteamID64
* Also use SteamGameServerUtils()->GetConnectedUniverse() instead of hardcoding public universe
Make Entity.GetHitboxSetCount return a number at all times
Fixed potential crash issue with ToGL texture reading