Modern Tanks: War Tank Games

Patch notes:
- Issues with battle connection were solved
- Fixed bug with score showing after reconnection
- Added "settings" button, that showed in battle
- Improved sensitive of turret rotation, also now it could be calibrated in options
- Added indicator of turret rotation, tap on it will center the turret
- Achievements issues fixed

- The problem with endless "connection to server" was solved.
- The turret rotation via keyboard became smoother.
It makes aiming via zoom more accurate.
- The crosshair moves faster while zooming.
- The turret rotation on touchscreens was reworked.
Now it is presented in the form of a virtual pad.
- New elements of control:
* Centering turret at the double tap
- Added indicator of the bad connection to the server.
- No more "spider tanks" at walls.