RJL Scania R & Streamline Temporary Fix 1.37.x

Edited Scania RS, R4, T, T4:
Cab models
Interior models

-Working windows
-UI errors removed
-Def files edited for sound and windows

NB: UK cabs not edited!

Mod includes all models, if you dont use any of these, remove .sii file of that model from truck_dealer and truck_desktop def folders!

Changes in v1.1
-Fixed interior texture issues
-Old v8 bumper dx11 issues fixed