Game Master Safe Zones

todo: add vehicles

1.0.6: shape resolution capped at 60
1.0.5: max radius 32->48
1.0.4: JIP/streaming sync of radius fixes
1.0.3: fixed inverted state of damage handling
1.0.2: fixed radius not updating in multiplayer
1.0.1: 
- deleting zone will also delete god mode
- added radius slider
- faction of zone can now be changed (in case you have custom factions)