-Updated spawnmenu icon
-Improved worldmodel
-Updated muzzleflash/smoke effect

-Updated ammo entity.

-Buffed base damage from 120 (10 per pellet; 12 pellets) to 180 (15 per pellet)
-Nerfed handling speed (draw/holster)
-Completely reworked reload animation

-Moved under "Flintlock Weapons" spawn category.
Also added spawnmenu subcategory "Shotguns" but this doesn't appear to work on Linux version of the game? Not sure if this is something to do with using x64 binaries, the Linux native patches, or what.

-Fixed incorrect path which lead to missing texture bug.