If type==0 then the game is being reset (weapons/buildings removed,
entities reset). This message may be issued multiple times for
each reset.
If type==1 then the game is being reset after a map load.
If type==2 then the game has just ended a round.
If type==3 then this is a GameTime update and is followed by:
Short
The number of seconds the
current round has been playing for.