Log Message:
Update to 2.06:

2.06 - Fri May 31 15:41:48 2013
	* Bump to a stable user release. There are no code changes.

2.05_03 - Sun Aug  5 14:50:30 2012
	Fix test with now-valid group code (RT 78671)

2.05_01 - Tue Jul 19 07:12:18 2011
	* Update the URL for the Worldcat stuff so xisbn works.
	* Various distro cleanups.