[BP] Metadata workflow: metadata save and submit was displaying the metadata in a wrong status
[BP] Metadata workflow: fix save and approve action in the metadata editor, that wasn’t replacing the approved version with the working copy changes
[BP] Remote ATOM feeds: fix atom describe output to remove a wrong empty namespace in some elements
[BP] Metadata workflow: cancelling the metadata editor when editing a working copy always removes the working copy
[BP] Cancelling from import or add new record results in a blank editor board
and more … see 3.12.5 issues and pull requests for full details.
Full Changelog: here