* Cleaned up some old code in download bookmark that could create pointless temp folders.
* Fixed a bad http call on reading list remove read and cleaned up the messaging
* Undid an optimization in finding cover image due to it perfoming depth first rather than breadth.
* Updated CleanComicInfo to have Translators and CoverArtists, which were previously missing.
* Renamed Refresh Metadata to Refresh Covers on the UI, given Metadata refresh is done in Scan.
* Library detail will now retain the search query in the UI. Reduced the amount of api calls to the backend on load.
* Reverted allowing the filter to reside in the UI (even though it does work).
* Updated the Age Rating to match the v2.1 spec.
* Fixed a bug where progress wasn't being saved
* Fixed line height not having any effect due to not applying to children elements in the reader
* Fixed some wording for Refresh Covers confirmation
* Delete Series will now send an event to the UI informing that series was deleted.
* Change Progress widget to show Refreshing Covers for
* When we exit early due to potential missing folders/drives in a scan, tell the UI that scan is 100% done.
* Fixed manage library not supressing scan loader when a complete came in
* Fixed a spelling difference for Publication Status between filter and series detail
* Fixed a bug where collection detail page would flash on first load due to duplicate load events
* Added bookmarks to backups
* Fixed issues where fullscreen mode would break infinite scroller contiunous reader
* Stashing code
* removed some debug code on series detail page. Now detail is collapsed by default.
* Added AgeRating
* Fixed a crash when NetVips tries to write a cover file and cover directory is not existing.
* When a card is selected for bulk actions, show an outline in addition to select box
* Added AgeRating into the metadata parsing. Added a hack where ComicInfo uses Number in ComicInfo rather than Volume. This is to test out the effects on users libraries.
* Added AgeRating and ReleaseDate to the metadata implelentation.
