ETS2 - SCS Trailer Tuning Pack v1.8.7

Changelog v1.8.7
- reworked markers for Schmitz Reefer trailer "ownable, traffic & quick jobs"
- added many new small lights
- reworked container trailer shadows material
- reworked container trailer markers
- reworked container trailer bumpers, added slots

Compatible with 1.45

Authors: SGDESIGN