MAN TGS v 2.1

Credits:

jon-ruda
mladshev73
Versetti
Panther
Dalnoboishik
goba6372
DANZ
SCS
Алексей Николаев (physics change)

Testers (big thanks):
Alex Budaev
Alex Safonov
Georgy Baramidze
Vladimir Rossol
Vladimir Kurochkin
Dmitry Romkin