Update v20170804:
Chinese and Russian translations added.

Also included it this update are following tweaks and fixes:
Second player now has different laser color
Salamander does no longer show non existing clip ammo
Infinite reload problems on low reload times fixed
Players who completed the game can start over on level 4
Added a "revert all" button that reverts all upgrade selections made in armory for a particular mission
Special ammo names properly displayed when picking up the item
Hide gui shortcut moved to CTRL+H
Autoaim will now regenerate slowly over time
KER legs staying alive after monster has been killed issue fixed
SMG character buffs get applied properly
Special ammo stats stack properly
Special ammo meshes displayed properly