Corrections for the map Southern region v7.2.5

Corrections for the map Southern region 7.2 version 7.2.5

Fixed bugs:
- shorted textures of cars parked near Bataysk
- unimportable obstacles in Tuapse
- small cosmetic changes
- improved optimization

Installation:
-file is extracted from the archive and placed in the "mod" folder agreeing to the replacement
Authors: Simka, Sergey061