* Added the ability to see when a scan started at.
* filename based hashing now uses last write time as well to ensure if the underlying file changes it sends a new copy
* Fixed a bug where we would reset dark mode on the book reader to dark mode if our site was on dark mode, despite user setting light mode.
* Added a single feed entry when some sort of collection, reading list, etc doesn't have anything in it.
* Allow + in the normalization to prevent some series that use + to denote the sequel from not getting merged together.