2.2 is released!

This, as you may be able to tell from the larger version bump, includes some
spiffy new features. Perhaps the most nifty for GUI users will be persistent
variables. The most nifty for CLI users will probably be the \explain and \store
commands. That said, there's plenty of other smaller features and bugfixes that
have been accumulating in CVS that I just had to make a new release.

The list of the salient changes is up on the download page as usual. Enjoy!
http://w-calc.sf.net/download.php

~Kyle
--
Freedom is the right to be wrong, not the right to do wrong.
-- John G. Riefenbaker