* Backupbot will now copy all volumes from a service with
backupbot.enabled = 'true' label from the /var/lib/docker/volumes/
path directly. This reduces the resource overhead of copying
stuff from one volume to another.
Recipes need to be adjustet that db-dumps are saved into a volume
now!
* Remove the Dockerfile and move stuff into a entrypoint. This
simplifies the whole versioning thing and makes this "just"
a recipe
Co-authored-by: Moritz < moritz.m@local-it.org>