MAN TGX and TGX Euro6 Reworked

Features:

The mod replaces the default MAN TGX and adds a MAN TGX Euro6.

There is a choice of spoilers in the cockpit, each cabin 2 spoiler.

Both support Mans default tuning, coloring, and including the latest DLC.

Added collision on the truck seat.

Test version: 1.21.x

Credits:

The authors of the model: MADster and SCS

Author rework and large improvements:  Schumi

Author collision on the saddle:  DANZ