Freightliner Argosy v2.7.9

Changelog
Fixed headlights pitch angle, should light up the road much better now 

Changelog v2.7.7
- Compatibility update for game version 1.48

Changelog v2.7.6
- Compatibility update for game version 1.47

Changelog v2.7.5
- Compatibility update for game version 1.46

Changes v2.7.4
- Compatibility update for game version 1.45

Changes v2.7.3 (official update)
- Compatibility update for game version 1.44

Changes v2.7.3
- Compatibility update for game version 1.44

Changes v2.7
- Added remote engine sounds for convoy mode,
- Compatibility update for game version 1.43

Changes v2.8
Update for 1.42

Changes v2.7
Update for 1.40