Courseplay for FS22 v7.4.2.0

Push Release 7.4.2.0
Fixes for Bale loaders not folding and not driving to target for unload #3290 #3313
Small improvement for #3285
Fix for #3299
Fix for #3233
Fixes a small Error reported in #3361
Better field border detection when fields are close together.
The course on the AI Menu Map will now have arrows that show the direction of the lines.

New course generator 2.0 with new features. Read the ingame helpmenu to get more details for new features, like:
Make outer headland corners round, inner ones sharp
Separate clockwise/counterclockwise settings for headlands, headlands around islands and spiral field center
Reverse course from HUD
Rows don't have to be straight, you can make them follow one of the field edges
Refactored, high quality code for maintainability

This Version is a preparation for a ModHub Update.
Thanks for @regs1980 for helping with Multiplayer testing.