Implement Usage Counter

Worked area is recorded per implement and shown in the F1/help menu.

Supported actions:
- Bale Wrapping
- Cultivation (all types)
- Harvesting
- Mowing
- Plowing
- Seeding / planting
- Fertilizing / spraying

Compatibility tested with:
- FS25_roundBalerExtension (version 1.1.0.0)
- FS25_SwitchableBaleWrappersforBalers (version 1.0.0.0)
- FS25_UnloadBalesEarly (version 1.1.1.1)