Thanks for your interest in this project. The EBR directory contains the maven plug-ins that are needed to build Eclipse Orbit recipes. Please see the main Eclipse Orbit pages for additional information.
Before your contribution can be accepted by the project team contributors must electronically sign the Eclipse Contributor Agreement (ECA).
Commits that are provided by non-committers must have a Signed-off-by field in the footer indicating that the author is aware of the terms by which the contribution has been provided to the project. The non-committer must additionally have an Eclipse Foundation account and must have a signed Eclipse Contributor Agreement (ECA) on file.
For more information, please see the Eclipse Committer Handbook: https://www.eclipse.org/projects/handbook/#resources-commit
Contact the project developers via the project's "dev" list.