Dortmund XP | Update

https://store.steampowered.com/app/841164/XPlane_11__Addon_Aerosoft__Dortmund_XP/

Version: 1.4.1:

• Added new Vulkan ready ground traffic (compatible with SAM AirportVehicles)

• Added airport specific ground vehicle liveries (requires SAM AirportVehicles)

• Added orthophoto normal maps

• Minor vegetation improvements

• Fixed wet surface effect issues with deep winter season

• New seasons packaging for easier installation and removal of seasons