Refactor oonib's usage of twisted application API
Apply Arturo's fix for 12747
Remove runner.py
Print the configured hidden service details to stdout
Merge branch 'fix/application_api_rebase'

* fix/application_api_rebase:
  Print the configured hidden service details to stdout
  Remove runner.py
  Apply Arturo's fix for 12747
  Refactor oonib's usage of twisted application API