For ArcGIS layers from Image/Map Server, the legend provided by the "/legend" endpoint of the service is displayed in Cadenza.
If the service does not offer a legend, the default backend-rendered legend is used instead.
Configuring
GPX import / export
Plugin: A new plugin Gpx for importing and exporting GPX-files was created. Before the plugin Import_Temporal_Data was needed to import a GPX-file.
New system-privileges: To enable the GPX-import and -export the corresponding system privileges must also be activated.