The new release is now available:
Will be working on tutorial to illustrate finer points of this for next week.
In a nutshell if the template expander tool matches a node in your outline structure with a component in the dictionary - then it will insert the complete structure fragment, nodes, rules and annotations into your template.
The expand tool uses a repository configuration file you set to point to the dictionaries to use (sample also in dictionary directory).
You can build dictionaries from any sets of existing schema - the OASIS EML v6 dictionary is included in the examples provided.
And as usual raft of bug fixes and enhancements to existing features - please see the release notes PDF for specifics.
Enjoy, DW