Removed version shims now that latest CR4TTT has been released

Added role disabled functionality for upcoming CR4TTT version

- Fixed state not being completely reset when a new round starts
- Fixed spirit walk state not resetting correctly when a player dies with it active

Changed to use workshop resource downloading to fix missing textures and models when a user isn't subscribed to this addon

Added support for new short description feature in CR4TTT

Updated for minor efficiency gains

Changed to use new message queuing system in CR4TTT 2.0

Updated to use replicated convars

Fixed disabling invisibility setting the glass material which should be clear but isn't for everyone

Added TTTDreadThrallPowerUsed hook