ST6RI-850 Updated ConnectorUtil::addConnectorEnd for feature chains.

- If the relatedFeature has no owner, then it is added as an
ownedRelatedElement of the reference subsetting on the connector end.

Author: seidewitz

org.omg.sysml/src/org/omg/sysml/util/ConnectorUtil.java

@@ -67,6 +67,9 @@ public static void transformBindingConnector(BindingConnector connector, Type ow
 	public static Feature addConnectorEndTo(Connector connector, Feature relatedFeature) {
 		Feature endFeature = SysMLFactory.eINSTANCE.createFeature();
 		ReferenceSubsetting subsetting = SysMLFactory.eINSTANCE.createReferenceSubsetting();
+		if (relatedFeature.getOwner() == null) {
+			subsetting.getOwnedRelatedElement().add(relatedFeature);
+		}
 		subsetting.setReferencedFeature(relatedFeature);
 		endFeature.getOwnedRelationship().add(subsetting);
 		endFeature.setIsEnd(true);