| ⇢ | A | Root added |
| ⇢ | A | BackgroundCleanupJob::getNewPreviewLocations() added | |
| ⇢ | A | BackgroundCleanupJob::getOldPreviewLocations() added | |
| ⇢ | A | Root::newFolder() added | |
| ⇢ | A | Root::getInternalFolder() added | |
| ⇢ | A | Root::getDirectoryListing() added | |
| ⇢ | A | Root::getFolder() added | |
| ⇢ | A | Root::__construct() added | |
| ⇢ | A | BackgroundCleanupJob::getDeletedFiles() added |