lengthen the belt for w model,rework the belt for both v and w model,change the flashlight and zipper texture name to Valve's "smg_a_worn"

fix w model details

adjust the w model shell eject effect

Add original melee bash and unempty reload as a 2rd reload and melee anims

Enhance the belt jiggle effect of w model,edit the flashlight and zipper to makes it fits the mg42 better,change the flashlight texture

Add the original ready anim as a 2rd deploy anim

adjust the left hand when open/close lid to prevent that hand go through the lid when using custom survivor models

adjust the bolt part anims and the shell eject effect

Change the texture to original DOI setting

v model shell eject bone adjust,add more particle use when firing