Update to the latest stable release:

• Added support for using OPDS catalogs as data sources.
• Added support for reading images from data urls.
• Added support to save entry template config for custom collections.
• New data sources for FilmAffinity, iTunes Search, and Gaming History were added.
• Colnect can now be searched for comic books, sports cards, and video game results.
• Screenshots were added to results from IGDB, MobyGames, and TheGamesDB.
• The data sources for AMS Mathematical Review, Dark Horse Comics, KinoPoisk, and IBS were updated.
• The label catalog number is an option for Discogs results.
• Importing DataCrow files in exported XML format was added.
• Collections can now be saved as empty template files, for later reuse.
• New reports with an Image Grid and single entry per page were added.
• A command-line option for importing PDF files was added.
• An explicit filter rule for Bool fields was added.
• Allowing regular expressions in the quick filter became an option.
• A transparent background is now used in the initial view.
• The https scheme is now supported for SRU sources.
• The active filter is retained when selecting an entry.
• Support for reading EPUB files with KFileMetaData was added.
• The link color for entry templates can now be configured.
• The SRU and z39.50 information for the US Library of Congress was updated.