message: docs(aio): update events page
diff: <td>Tokyo, Japan</td>
  <td>June 17, 2017</td>
  </tr>
  + <!-- AngularMix -->
  + <tr>
  + <th><a href="https://angularmix.com/" title="AngularMix">AngularMix</a></th>
  + <td>Universal Studios, Orlando, Florida</td>
  + <td>October 8, 2017</td>
  + </tr>
  <!-- ReactiveConf -->
  <tr>
  <th><a href="https://reactiveconf.com/" title="ReactiveConf">ReactiveConf</a></th>
  <tr>
  <th><a href="http://angularconnect.com" title="AngularConnect">AngularConnect</a></th>
  <td>London, United Kingdom</td>
  - <td>Nov. 07, 2017</td>
  + <td>November 07, 2017</td>
  </tr>
  </tbody>
  </table>
  