/**
  * @param array $options
  * @return void
  */
 public function update_stats(array $options)
 {
     $this->cli->header('updating stats');
     $this->cli->message('updating Kills by Shiptype');
     // stats table of how often all ships have been killed
     Kingboard_Kill_MapReduce_KillsByShip::mapReduce();
     $this->cli->positive('update of stats done.');
 }