-Improved ragdoll physics

-experimental ragdoll physics fix

Shared update across all of my playermodels:
-Footsteps will no longer keep playing when the player is dead

-material improvements

-animation improvements

-small animation improvements
-adjusted eye attachment position

-small fixes

-improved dual pistols idle animation

-reanimated swimming animations

-The following animations have been improved:
walking, crouch walking, agree taunt, disagree taunt, wave taunt, running, landing on the ground, driving a car