Added ability to manually set external upnp port number

Added ability to download unverified torrent magnet links
Fixed issues for access data retrieved from SR API endpoints

Migrated SiCKRAGE API endpoints

Converted archive_firstmatch to skip_downloaded option, skips upgrading quality of downloaded episodes

Refactored SabNZBd client code

Changed secure cookie variable name

Backlog searches hard-coded to search from yesterday and less

Added search delay feature to edit show options, allows setting a delay in days to delay daily searches for specific shows that may not release same day on provider sites

added locale support for displaying date and time

Changelog now popups up after updates only once