Release v1.84

Changes in this release

• Bump version to 1.84 (1edcb77)
• Register manually-exported bouquets in Favorite.txt (f10216d)
• Fix proxy never actually starting automatically at boot (07c28fa)
• Toggle the green button between Export/Remove Fav per country (8f0c104)
• Add EPG feed id fallback to the exported-bouquet epgimport mapping (3f19e4e)
• Apply auto PEP8 aggressive fixes (e769b1c)
• Log previously-silent exception paths across the codebase (9dff65f)
• Skip the async help-overlay EPG fetch once the player screen closed (3bc901b)
• Move EPG lookup off the main thread in the IMDb/info action (2ab8135)
• Prefer Debian-specific skin when dpkg exists (108b9f3)