DCAT enhancements: CSW/OAI-PMH dcat outputs.
Allow user to change its user details and password.
Allows to set all datadir paths (not only geonetwork.dir) via overrides and bean properties.
Privileges / RegisteredUser in group A MUST not be able to edit records.
Saving a metadata with an empty keyword value creates invalid metadata.
and more … see 3.0.4 issues and pull requests for full details.