Update version.h
Update version.h

Version 16.1 to keep it compatible with clients
D4edalus/CoD4x1.8_Server_Pub,callofduty4x/CoD4x_Server,callofduty4x/CoD4x_Server,callofduty4x/CoD4x_Server,D4edalus/CoD4x1.8_Server_Pub,callofduty4x/CoD4x_Server,D4edalus/CoD4x1.8_Server_Pub