2.40 adds MySQL 5 database support for improved UTF8 support.
2.39 adds many improvements to the web interface for a much better user experience.
2.38 cleans up the web interface and fixes a number of minor bugs.
2.37 adds finer-grain user authorizations and controls.
2.36 adds PDF and archive COMAND Script functionality.
2.35 adds control over content reference lists and improves interface performance.
2.34 improves content search to handle massive searches.
2.32 adds regular expression support to content search.
2.32 improves file management and introduces an evaluation COMAND Script statement.