Road roller YuMZ 6

The roller envelope from the author Kemper was taken as a basis and corrected by me. All errors in the log have been eliminated, the engine, transmission, attachers, lights, sound have been completely redesigned, support for my latest version of Terrafarm has been added, performs all the functions of a roller, can tow trailers, there is a choice between manual and manual transmission (on the manual gearbox it is + and - by default)
Completely clean log without errors.