Update to Subsurface that fixes some major issues
-Maintenance door will now open towards the player so it can't get stuck on zombies
-Added more player spawns at start (Since I somehow forgot to put more than one)
-No longer able to open fire door without doing breaker objective
-Changed some objectives so it is clearer how to do them
-No longer able to open front doors of apartment without detonator, softlocking the map
-Added delay between filling the bus with gas and it leaving

Initial beta release