Log Message:
Update to 0.9.14. Changes:
- Let the user choose the type of sorting (default to time descending,
  available: time asc/desc, count asc/desc).
- Implement Prewikka Asynchronous DNS resolution in alert view
  as well as message summary (require twisted.names and twisted.internet),
  see the additional dns_max_delay settings parameters in prewikka.conf.
- In the alert summary view, handle portlist and ip_version service fields,
  and show alert messageid.
- Fix exception when rendering ToolAlert.
- Fix double classification escaping (could result in non working link
  for alert with classification containing escaped character).
- Improvement to heartbeat retrieval (heartbeat view speedup).
- Correct typo (fix #275), thanks Scott Olihovki <skippylou@gmail.com>
  for pointing this out.
- Polish translation, by Konrad Kosmowski <konrad@kosmosik.net>.
- Update to pt_BR translation, by Edelberto Franco Silva <edeunix@edeunix.com>
- Various bug fixes and cleanup.