message: refactor(options): add acknowledgement
diff: @@ -102,6 +102,13 @@ export class OptMenu extends React.PureComponent<{ t: TranslationFunction }, Opt
  target='_blank'
  >caerlie</a> {t('opt:head_info_acknowledgement_weblio')}
  </li>
  + <li>
  + <a
  + href='https://weibo.com/925515171?is_hot=1'
  + rel='nofollow'
  + target='_blank'
  + >Wekey</a> {t('opt:head_info_acknowledgement_naver')}
  + </li>
  </ol>
  </div>
  )}</CSSTransition>
  