* SeriesGroup tag can now have comma separated value to allow a series to be a part of multiple collections.
* Added a missing unit test
* Refactored how collection tags are created to work in the scan loop reliably.
* Added a unit test for RemoveTagsWithoutSeries
* Fixed a bug in reading list title generation to avoid Volume 0 if the underlying file had a title set. Fixed a misconfigured unit test.
a76770b240