message: Fix hasDirtyOwned when there are several owned relationships
diff: @@ -109,7 +109,7 @@ function createHasDirtyForRelationship(model, name, kind) {
  }
  function createHasDirtyOwned(model, ownedRelationships, properties) {
  - defineProperty(model, 'hasDirtyOwnedRelationships', or(properties.join(',')));
  + defineProperty(model, 'hasDirtyOwnedRelationships', or(...properties));
  let dependentKeys = Object.keys(ownedRelationships).reduce((dependentKeys, relationName) => {
  let kind = ownedRelationships[relationName];
  