tdl is a command-line application for managing a
list of outstanding tasks that you have to do. It
can organise tasks in a hierarchy, produce weekly
reports of completed tasks and so on.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
Dotlocking was added to prevent multiple processes working on the same database simultaneously (can be disabled at configure time.) A bug was fixed where moving a node above/below itself corrupted the internal state.