Version 1.6: Configs are loaded from asset and mod directories. Fixed End Offset not taking into account trailer count override settings.

- Added experimental cargo-based trailer selection
- Added option to toggle cargo-based trailer selection in the options menu
- Added option to toggle in-game UI in the options menu
- Removed open config folder buttons in the options menu
- Updated default config to include a few more assets
- Updated default config to include pre-made trailer collections for use with cargo-based trailer selection

Added preview in find asset panel because asset names alone are not very useful

Changed to Harmony instead of detours for compatibility with TMPE

Small UI fix

Added UI

Added global trailer limit in options menu

Mass Transit

Added trailer count randomization

Added trailer collections