Improve order of methods
Avoid unnecessary temporary lists and sorting
Improve code readability
Improve code readability
Improve code readability
Improve code readability
Calculate sizes in method timestamps()
Bugfix: By default, recover latest completed backup instead of just the latest (maybe incomplete) backup
Improve code readability
Improve error message if no completed backup is available
Avoid duplicate size checks on recovery
Improve code readability
Improve example status output
Handle missing "size" or "hash" files correctly
Remove obsolete comments
Add infrastructure for removing obsolete backups