* Add Protocol Upload/Download for Deluge
* add unit test and fix typo in sensor.py
* remove unneeded import
* rename/unify the translation keys and entries in const.py
* split out const.py items into DelugeSensorType to avoid confusion with DelugeGetSessionStatusKeys
* change DelugeGetSessionStatusKeys to be a regular enum to satisfy mypy
Co-authored-by: Sid <27780930+autinerd@users.noreply.github.com>
Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Co-authored-by: J. Nick Koston <nick@koston.org>