Users can now create, edit, or delete knowledge base articles within a publication.

Publications can take up quite a bit of space in the database.  While some users need an extensive history, others do not.

With this new feature we can provide an optional clean up to remove older publications for those who do not need the history.

Users can preview the changes of a wiki page within a publication.

We have refactored Ongoing, Scheduled and History tabs to use dataset display, and added a configuration to speed up review changes screen.