Scania R 4 series addon for RJL Scanias V2.2.2 [1.30]

This is an addon mod for RJL  Scania R.

Changelog V2.2.1 to V2.2.2:
- Updated the mod for 1.30 patch
- Adjusted some color options
- Bug fixes

For a several technical reasons, it does not add any new parts for those trucks. Instead, it adds new standalone 4-series truck which can be customized in the same way and as much as those two already existing truck mods.
So if you want to have 4-series, the first thing to do is visit at Scania truck dealer and buy the truck from there.