Monosem NG plus 4

Monosem brand seeder

V3.0.0.3
fix xml so manual attach mod is usable

Thanks to Anthony40 for his agreement for the conversion of this mod.
FS22 conversion and additions of ground effects

Characteristics:
- Price: 45500
- Working width: 4.5
-Number of rows: 6
- seed capacity: 924
- fertilizer capacity: 900