for Git releases the developer connection scm needs to point to a repo

The eclipse plugin build when doing a release prepare, at the end pushes the head to the remote.  For the repo url, it uses what you have in the scm developer-connection.  That must point to the repo, not to a folder within the repo.   Fix this for all projects in uimaj

Two ways to fix this.  1) require Maven 3.6.1 or later, using the maven-enforcer-plugin, and use the scm attributes
child.scm.developerConnection.inherit.append.path=false
and remove all scm elements other than at the top level, or 2) update all scm elements.  Probably do the latter, because it doesn't require maven 3.6.1, and the docs are ambiguous re: top level