Update 0.3.2

Hey everyone! small patch to introduce a new gun and some fixes to follow the last patch.

Added - new gun! the Heavy Rifle. (only found in weapon caches)

Fixed - Issue that would cause iron sights to not realign until next shot if reloaded from firing state.
Fixed - UMP recoil not stacking between burst.
Fixed - Bolt issue on pump shotgun during reload.
Fixed - weapon icons having attachments they don't have.
Fixed - weapon icons not having attachments they do have.

Changed - Gun game Icon to be more unique.
Changed - all weapons to be offset to the side of the screen.