Fixed AddCSLuaFile'd addon paths not being detected by file.IsDir
Allow immediate entity removal during timers, concommands and Think hooks
This addresses most use cases for game.CleanUpMap()
Mitigate a random crash with NPC:SetSquad
Allow omitting first arg to NPC:SetSquad() to remove the NPC from its squad
Hide IP address in status command for P2P servers
Fixed CWorld model pointer being set to -1 during saverestore