Release Notes for v2.2.0:
This release better supports symlink folders in media folders. Previously, P7MS would always delete symlinks that pointed to folders even if they were not empty. Media files themselves were not deleted, only symlinks.
Also, an option has been added to the UI to allow the user to choose to delete empty folders or leave them. Previously, P7MS always deleted empty folders in the swept directory. Now, by default, empty folders are not deleted, but the user can choose to delete them via a checkbox option before clicking Sweep Media Files!