Remove the old monkey patch that caused the propspawn.lua error entirely as it shouldn't be necessary anymore. (I hope)

Fix error related to the spawn effect.

Lower spawn & possess delay.

Add spawn & possess button in the spawnmenu.

Added support for custom spawnmenu icons + custom spawnmenu actions.

Fix relationships error. (string.upper)

Optimized pathfinding.

VJ Base 3.0 compatibility update

Add convars to disable model & sound precaching (drgbase_precache_models & drgbase_precache_sounds, both enabled by default)

Added the gravityoncollide option to PSAM + a way to tell if the nextbot collided with something during an animation.