Ignore dotCover files
Fixed: parsing of some porrly named episodes
Updater will stop process by ID on mono
Fixed: API keys should be more reliably cleansed from the logs
Fixed: Bluray 576p will be detected as DVD instead of Bluray 720p
Fixed: Bluray 480p releases will be treated as DVD
Fixed overview ended label
Fixed verbiage of grace period
Fixed: Specials will be ignored if no specials existed previously
Roto folder fixes

New: Health check for missing series root folders
Fixed: Do not remove episodes from series when root folder is missing
Added poorly named multi episode test (commented out)
Episode title cell styling
Fixed binary files.
Removed specials from test data to fix RefreshEpisodeService tests.
Added 'Nordic' as norwegian language.
Fixed: Failed history items now get removed from Nzbget if configured.
Fixed: Better parsing of the delimiters for absolute episode numbering.
New: Drone now uses the Download Client API to determine if a download is ready for import. (User configuration is required to replace the drone factory with this feature)
Fixed detection of failed unpack for nzbget proxy.
New: Updated Nzbget Download Client proxy with time estimation for both download and post-processing stages.