ETS2 - Scania P4 Series RJL Scanias v1.5

Changelogs:
Updated for 1.45 version.
Fixed interior sounds and reflections.
Fixed missing parts.
Reworked all interiors
New basic bumpers for P4series(They work on R4 and T4 too).
Windows animation(Thanks to Mohammad).

Authors: Sogard, SCS Software, LoaderSaints, RJL