FS22 Oxbar 50t Spreader Bar

This is the initial version of the Oxbar 50t Spreader Bar for Farming Simulator 22.
Features:
- multiple lengths selected via IC (Spreader must be within 10m of pallet)
- color selectable
- able to lift up to 50 metric tons

Requires Interactive Control to change lengths and remove from pallet: https://www.farming-simulator.com/mod.php?mod_id=259051