0.2.2 (16-03-2012)

• Simplified code.

0.2.1 (11-03-2012)

• Better memory handling.

• Little speed improvements.

• Ruby 1.9 compatible?

0.2.0 (11-07-2009)

• Return 0 instead of 0.0 in case of empty strings.

• Added specific support for arrays.

• Added specific support for arrays of strings.

• Added generic support for all (?) kind of sequences.

• Moved a lot of code to the C world.

0.1.1 (06-10-2008)

• If one of the strings was both the begin and the end of the other string, it would be stripped from both ends. Example: Levenshtein.distance("abracadabra", "abra") resulted in 3 instead of 7. It's fixed now.

0.1.0 (24-05-2008)

• First release.