CAY-1861  Remove runtime relationships

git-svn-id: https://svn.apache.org/repos/asf/cayenne/main/trunk@1510304 13f79535-47bb-0310-9956-ffa450edef68
CAY-1861  Remove runtime relationships

tracking complimentary FK change for one-way to-many

git-svn-id: https://svn.apache.org/repos/asf/cayenne/main/trunk@1510305 13f79535-47bb-0310-9956-ffa450edef68
CAY-1861  Remove runtime relationships

tracking complimentary FK change for one-way to-many
(commit processing)

git-svn-id: https://svn.apache.org/repos/asf/cayenne/main/trunk@1510306 13f79535-47bb-0310-9956-ffa450edef68