Log Message:
Update to 2.3:

	* Released Tellico 2.3.
	* Fixed sorting by rating when rating has double digits (Bug: 246202).
	* Fixed IMDb matching on partial titles (Bug: 245665).
	* Fixed IMDb fetching of alternative titles.
	* Fixed IMDb fetching of audio track and color (Bug: 244159).
	* Fixed metadata import for file listing.
	* Added Dewey Decimal and LoC Classification to z3950 MODS import.
	* Fix subtitle value in MODS import.
	* Added filter for data source list.
	* Updated BoardGameGeek fetcher for new API.
	* Added data source for Freebase.
	* Fixed crashing bug for loading images whose size exceeded
	the cache size.
	* Changed Amazon Japan video search to include DVDs.
	* Added new fetcher for combining results from multiple sources.
	* Updated allocine.fr script to version 0.7.1, patch from
	Romain Henriet.
	* Fixed bug with cursor position in date field entry.
	* Added fetcher for openlibrary.org (requires QJSON lib).
	* Added clear button for rating widget (BUG: 227982).
	* Control characters are now stripped from all text files
	on import (BUG: 231302).
	* Removed local FindKcddb cmake module in favor of system
	FindKdeMultimedia.
	* Fixed selection bug when duplicating an entry (BUG: 231125).
	* Fixed crash in exporting HTML for collections with no
	grouping field (BUG: 231302).
	* Fixed bug that showed info dialog multiple times when
	changing image location.
	* Fixed crash in CSV importer.
	* Tweaked entry ID values to start at 1 instead of 0.