FENDT 300 SERIES

Added Multicolor Body, frontloader attachment and rims.
Added Strobes config
Added 3x Beaconlight config
Added Fenders config
Added tited window.
Added marklights in the teps and mirror
Added 2x Chains types on Nokian tiers.
Added 1x wide tiers on mitas
Added backwindow and left door to open with the mouse.