TESLA SEMI TRUCK 2019 + TRAILER v-1.61

Adaptation to ATS 1.60-1.61.x.
Added a lot of cabin accessories slots (COMPLETE SET ONLY IN FULL VERSION).
Improved locale files.
Other minor corrections.

Credits:
Franck Peru, Yekko Yek, Argarwen, Andis Kreps, OveRTRucK.