Implements the server side CPU statistics update logic. In the retail product 'SVC_ServerTick' is only send during 'CClient::ActivatePlayer' and 'CClient::SendServerInfo', which is only called during/after connect, but not during the game. The new implementation sends server CPU statistics to the client every time the CPU usage has changed. This is indicated using the '-1' value in the 'SVC_ServerTick::m_NetTick.m_nCommandTick' member variable.
* Mostly rebuild CServer structure.
* Partially rebuild CNetworkStringTable structure.
* Partially rebuild CNetworkStringTableContainer structure.
* Removed redundant patterns which are now covered in the data structure.