Import Export Feature #39
Description
As an user I want to be able to export my collected data so that I can create my own analysis based on the data.
- export of the data as json data to dump all data of a task
- export data as gpx to import it into the nextcloud map?
- export data as geojson to import it into geojson.io?
- import previously exported json task data
- Send user exported data so that they can import them into their app? (Sharing with PWA?)