ATS - SCS Lowboy Trailer Accessories Pack Fix V1.2

Fix:
The custom options for the lowboy trailer body have been removed. There were many issues with the trailer’s cargo when using these options. However, these options still exist, but they are now being overridden by the SCS default options.
Removed body custom from lowboy trailer, until I can resolve the cargo issue

This mod adds:
Bumpers with many slots
Markers with many slots
Various lights (brake light, turn signal light, position light, etc.)
Adds 3 general customization options (normal with slots, chrome with slots, and chromed steel with slots).

Authors: Burubin