The above mentioned version of the Eclipse project mdmbl is now available for download.
Beyond the functional extensions that have been made, the team has worked hard on clearing licensing issues that were detected following the last release. This is now the first milestone towards a mature relase 5.0.0.
Downloads and documentation can be found here: https://projects.eclipse.org/projects/technology.mdmbl/downloads
The code is on the git master branches, tagged with "5.0.0M1":
Previous versions are still available: