Update 1.0.5: Reworked TPS camera, new settings and more.

Some changes released today:
•Fully reworked TPS camera for soldiers.
•Added sound FXs volume slider.
•Improvements in some sounds.
•Fixed a bug where rifles are missing magazine when switching to a different squad member.
•Improved camera shaking effect.
•Some other smaller fixes.

For Stalingrad DLC testers:
•Added Maxim MG, Quad Maxim AA MG, Zis-5 Truck (Transport & anti AA)