-Added rimlighting for more realistic lighting

-Decreased the addon size by lowering certain textures

--Shared update across most of my playermodels--

Finally fixed the issue of multiplayer footsteps playing both normal and custom ones at the same time on clients

-Adjusted phong shading values

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

-c_arms improved

changed the model to use player_bird_ commands instead of player_argentavis_

-slightly improved the way footsteps are handled in multiplayer (your footsteps would play twice at a time in multiplayer. Fixed partially, now your footsteps don't play twice, but you can still hear other players still emit footsteps twice)
-sound effects compressed

-added panicked running animations for zeta bots
-death animation does not loop anymore

-added procedural helper bones to c_arms, massively improving the arm rotation around the wrists when using certain weapons.