Update: map view including hillshading and air density values in the result file

With the introduction of version 3.8.6-7 hill-shading was added to the map in the "project view" of wake2e.
Additionally for projects in Germany you will find the average annual air density at hub height of the wind turbine in your result file in chapter "RESULTS,other"

We hope that you will appreciate the new features and we are looking forward to your feedback.