message: Use objectShallowClone
diff: @@ -223,7 +223,7 @@ export default class RoomList extends React.PureComponent<IProps, IState> {
  };
  // shallow-copy from the template as we need to make modifications to it
  - this.tagAesthetics = Object.assign({}, TAG_AESTHETICS);
  + this.tagAesthetics = objectShallowClone(TAG_AESTHETICS);
  this.updateDmAddRoomAction();
  this.dispatcherRef = defaultDispatcher.register(this.onAction);
  @@ -242,7 +242,7 @@ export default class RoomList extends React.PureComponent<IProps, IState> {
  }
  private updateDmAddRoomAction() {
  - const dmTagAesthetics = Object.assign({}, TAG_AESTHETICS[DefaultTagID.DM]);
  + const dmTagAesthetics = objectShallowClone(TAG_AESTHETICS[DefaultTagID.DM]);
  if (CallHandler.sharedInstance().getSupportsPstnProtocol()) {
  dmTagAesthetics.addRoomContextMenu = dmAddRoomContextMenu;
  } else {
  