Fixed logic for upcoming CR beta not using ragdoll damage resistance convar

Added shim to use future CR base feature

Removed version shims now that latest CR4TTT has been released

Added role disabled functionality for the next CR4TTT release

Changed possum ragdoll to bleed when shot

Changed the possum disguiser to use a SLAM model that is compatible with custom player models

Fixed weapons that are disallowing holstering (e.g. grenades being cooked) causing possums to get stuck disguised indefinitely

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

Fixed getting stuck taking damage from a barnacle after you've already ragdolled and revived away from it

Added support for new short description feature in CR4TTT