0.20 - initial public release 0.21 - accidentaly a debug version left my computer. It reads descriptor 0 instead of 3. It's fixed now. 0.22 - fix for a crash when user is not found in the passwd database. - Support for PLAIN/LOGIN auth (so you can use cmd5checkpw for both CRAM-MD5 and PLAIN/LOGIN). Changes contributed by Javier Kohen <jkohen@tough.com>.