v1.70.2
serve dlna: add serve rc interface
serve: make the servers self registering
serve ftp: add serve rc interface
serve http: add serve rc interface
serve nfs: add serve rc interface
auth proxy: convert options to new style
serve restic: add serve rc interface
backend: skip hash calculation when the hashType is None - fixes #8518
serve: Add rc control for serve commands #4505
serve sftp: add serve rc interface
serve webdav: add serve rc interface - fixes #4505