New in this package:
4.6
- ILL links are checked against the NCC (not very reliable)
  a new locator.cfg is needed.
- Availability info is added for all holding (when an EPN is known)
  even when an URL is provided in the holding.
- for 'genre=preprint', atitle is used, and NEVER title 
   
4.5
- added support for genre=journal (only when EPN is known)
- small bug fix in Collection guessing.

4.4
- title/subtitle searching is even better now
- improved searching by using the DATE when available
- code reflects the documentation now (i hope)
- code cleanup

4.3
- removed dependency on tagsoup
- added dependency on uvt-commons
- added more configurable stuff
- fixed stupid bug in config reading 
- title search is improved. (both title and subTitle)
- linkDb lookup seems &amp; proof now
- the usual other numb fixes

4.2:
- fixed author search in Meresco
- bookitem is handled rather good now
- attempt to reduce false-positives for holding
- CQL is partly configurable for different Holding Db's
- bug fixes (like only accepting ISBN's of length 10 or 13)
- lots of code cleanup and refactoring

4.1:
- DOI handling improved, when 'piped' search fails, try an author,article lookup. 
- the usual bug-fixes and such

4.0:
- added completely new linkDb handling in XSLT
- the 'translation' of the method is configurable and returned in the <methodname> tag
- linkDb properties are better configurable now
- removed a lot of slack

3.4:
 - added configurable stopWord filter for full title search
 - full title search on/of is configurable for meresco.
 
3.3: (never released)
 - added more and better ranking to many fulltext links. Ongoing project
 - added/enhanced some linking methods
 - made ILL urls according to the current documentation. (standard disclaimer applies)
 - the usual smal fixes, typos, etc.
 
3.2:
 - improved full-title search in tucat 
 - added support for DLF getAvaliability requests
 - added holdingDb and checkAvailability options to the url for more flexibility
 - now we also watch log4j properties file for changes, and restart when needed.
 - numerous small bugfixes
 
3.1:
 - fixed problem with search for full title. Less hits now.
 - changed search strategie. When an EPN is provided, that is always preferred. 
   Also less false positives
 - More, and hopefully better, guessing of Volume/Issue numbers from weird strings
 - added an action=cascade which forces a holding lookup, even when a full text link is found.
 
3.0:
 - first atempt to include an availabilityservice
 - better ILL links
 - config files are watched and reread them when they change
 - more configurable
 - works also with the Meesco BZV database
 - several small bug fixes and improvements, of course.
 
2.3:
- moved all tester stuff to separate package

Old news:
- a NEWS and a TODO file
- fix for article search in tucat
- fix for UTF8 URLencoded queries
