DEU-SH: L150 missing point

[bhemphill]

In Schleswig-Holstein L150 is missing the point FriThiRing for Fritz-Thiedemann-Ring that exist on B203 and B5.

[michih]

https://github.com/TravelMapping/HighwayData/pull/7709

I've reworked all but 30* deub routes. I do check the routings with the official toll table, adjust wp locations and check if I should add more wps. I think I'd add the wp once I'll rework deushl system. I hope I'll manage it this winter.

*only some routes in DEU-BW left