The transitive dependency org.neo4j:neo4j-cypher-dsl:2.0.1 isn't
available in Maven Central. This was leading to frequent build breaks
so we've decided to remove the Neo4J starter until all of its
dependencies can be resolved from Maven Central.
Fixes#797
This commit harmonizes the dependency management of internal modules
so that versions can be omitted everywhere. Update the maven coordinates
to provide the full groupId for consistency
