Materials of the author «Myjaki» 1

Mod features:
- Slightly repaired the tractor;
- Added mud to the tracks;
- Animated the wipers and the tractor driver's seat;
- Created lighting devices;
- Added an electronic tachometer;
- Removed unnecessary specializations and unnecessary files;
- Fixed the sound;
- Sold in the large tractors category.

Authors: Myjaki, dim-dim.