Release Notes: Some security fixes related to message logging were applied.
Release Notes: A bug in buffer handling has been corrected.
Release Notes: A simple man page has been added. The makefile has been improved. Many minor bugs have been fixed.
Release Notes: There is an option to enable Cisco IOS compatibility. This release has slightly better performance, and some minor bugs have been fixed.
Release Notes: This release adds many bugfixes and better compliance with standards.