function createNavigationPropertyBinding(oAssociationSetFrom, oAssociationSetTo) {
				var oEntitySet = oEntityContainer[oAssociationSetFrom.entitySetName],
					oToRole = oAssociation.roles[oAssociationSetTo.roleName];

				if (oToRole.propertyName) {
					oEntitySet.$NavigationPropertyBinding ??= {};
					oEntitySet.$NavigationPropertyBinding[oToRole.propertyName]
						= oAssociationSetTo.entitySetName;
				}
			}
Updates navigation properties and creates navigation property bindings. Iterates over the
aggregated navigation properties list and updates the corresponding navigation properties
from the associations. Iterates over the aggregated association set and tries to create
navigation property bindings for both directions.