Peterbilt 379 EXHD Update

Description:
Peterbilt 379 EXHD Prescribe separate slot 1 cabin, 1 chassis His salon its sounds
Test version 1.0.0s, log clean.
Update for ATS:
1. Residence in auto Peterbilt, separate slot. 2. Added engine brake. 3. Added engine brake noises. 4. Fixed-information display (video works). 5. Added a manifesto and other fixes.
Credits: Ivan, Tim, John, the Mars 812, Coalminer, Stas556, Mishanya, Fox071rus, Dmitry68, knox_xss, Chris, Classick, Kriechbaum, skiner Adaptation in ATS: Regwiem Update: Michael Shkut