ATS - Great Dane CV-J91 Single-Double

Changes:
– Fixed cable errors
– Fixed crash when going to mod manager
– Updated materials and textures
– Updated defs
– Compatibility for 1.50

– Fully standalone.
– 30 cargos.
– 30 skins.
– Fixed trailer list name.
– Fixed trailer visor name.
– Ownable.
– Single/Double
– Two game modes: Owned trailer and freight market.
– Added to traffic (doubles too).
– Clean gamelog.
– Template inside.

Adapted to 1.50.x ATS game version.

Authors: Invasor, MiguelAngel988, Crisan21, Siebel3D, MuhaBZzz, Joster91, Smangamaker, Agustin STC