Improved data on (service) paths/stairs

Added infos on parking/exits

Added missing lift gate

Added a few missing features, corrected some existing ones on Friedhof Eschollbrücken. The way layout seems off in the map however. But that needs to be rechecked on-side.

Updated area around Grüner Teich. Added missing bridges.

Some basic improvements to Pumpwerk Kammerhof.

Added obstacle=fallen_tree to path. The situation should maybe be more closely evaluated and the specific obstacles be mapped.

Added obstacle=* to paths.

Added two missing paths at the Schulzentrum Marienhöhe. The state of the place on the map is still not in best shape. Someone with access should verify and correct the data.

Added two missing trees.

Third part of improving Wolfskehlen's cemetery.

Added very basic structures related to Friedhof Philippshospital.

Second part of improving Wolfskehlen's cemetery.

First part of improving Wolfskehlen's cemetery.

Improved grave of Philipp Engel von Klipstein

Corrected paths and added related features.

Added missing tree row

Added urban features, mostly urban trees.

Updated playground, adding it's features

Replaced tree row with actual trees