Fixes a bug that reduces air-acceleration while crouched in CS:S

Allows dead Special Infected players to take control of other Special Infected bots while spectating them

Prevents physics props from flying outside the playable area for the infected team, mainly for the Tank

Allows developers to dynamically override default max speed for specific players or classes

Allows applying fall damage to charged survivor players so that there's the possibility of making instant kills

Spawns small mobs through the AI Director in time intervals to assist the Tank against the survivors

Allows developers to specify spawn direction for tanks separately from other Special Infected through the AI Director

Fixes an issue where the Director would spawn boss infected in areas that have the NOTHREAT attribute, in versus mode