Scania NewGen L6&V8 Sound Rework v1.0 [1.38.x]

This sound work on Stock SCANIA R& S 2016 SCS and PGRS Eugene.

- v1.0 : 2020/09/29
Sound mod has been rebuild from scratch with new samples and with FMod for patch 1.38+

Authors: Kriechbaum, SCS, BWS