Combine Fill Level Warning v 1.2

Fill level warning at 50% a beep at 80% bunker content in the harvesting vehicles all round lights come on and beep twice.

Version 1.2:
* Fixed New Holland, Case IH to real sound (old version this mod beeps John Deere sound to New Holland and Case brands)

Credits:
TeoR, SachsenFarmer, Lord41, LSM