Unnecessary connection, since Server has a parent.
Prepare to make banned backages of each room effective
Each room has its own banned package settings
Misused virtual descriptor
Add banned generals and general pairs into room configuration
Apply BanPair to RoomConfig
Check banned general pairs on the server side
We should never trust any data from the clients.
Fix RoomConfig::parse always return false
Send related banned general pairs
Fix that banned pairs limit the player himself only