Log Message:
Update to 1.22
Add LICENSE

Upstream changes:
2014-08-15   Sean M. Burke  sburke@cpan.org
	* RELEASE 1.22.  (The dev release works, so this is a version bump.)
	* See notes for 2014-07-25, because this is the first public release
	with significant changes since 2001!

2014-07-25   Sean M. Burke  sburke@cpan.org
	* !DEVELOPER RELEASE!
	* !Release 1.20_01!
	* Many bugfixes.  Thanks especially to Tomaolc!
	* Yet more *.t files added for improved sanity checking.
	* Shuffling around the internals of Unidecode.pm
	* Putting in some vacuous 0x__.pm files where
	previously there would just be a load failure