amongus

first of new necromorph sounds, also fixed fodder sounds and added footstep sounds

slasher animation rework, slasher2 is still slightly buggy but w/e, not sure if marker is still laggy or not

you will now shoot yourself in the head if you have a gun in your hand instead of bashing your head against the wall
game performance no longer shoots itself whenever a necromorph is present, turns out nearbyitems kills performance

fixed diving knife thing hopefully