More maps fixed (CONQUEST MODE - Random blue soldiers deleted)

Some maps fixed:

("CITY, FACTORY, DESERT RUINS": extended map limits)

German Mission 01 (CONQUEST): solved the issue with blue soldiers

German Mission 06 (CONQUEST):
Machine gun nest direction and sandbags fixed

* Improved helicopter vision range.
* Some changes in bots.
* Adjustment in brightness and color.

More AP for CONQUEST mode

* Fixed the sight of the Chinese BTR (can't remember the name).
* Added two Ukrainian squads (they have the same skin, only different helmets, nothing fancy).

Problem solved between the ZTZ-99A and the ZTZ-99-II tanks