- Fix xenmaker sprites never being removed if their framerate is 0.
- Fix xenmaker sprites never showing if their scale is 0.
- Add trigger_setcvar.
- New "health" keyvalue for monsters/monstermaker for custom health.
Fix apache not giving score upon kill.
Fix monster trigger target crashing the server.
Add "squadmaker" alias entity.
Added plenty of keyvalues to monstermaker, similar to SC's squadmaker.