Changes since 5.1.3:
- Big Sur app icon
- Big Sur UI (when running on Big Sur)
- App is now sandboxed
- Apple Silicon native code
- Syncing via iCloud
- Syncing via BazQux, Inoreader, NewsBlur, The Old Reader, and FreshRSS
- Share extension, so you can send URLs to NetNewsWire
- Special support for Twitter and Reddit feeds
- Sidebar contextual menu commands for turning on and off Reader View and for notifications
- High resolution icons in the sidebar (when available)
- External link, when available, shows in article view
- Preference to change article text size
- Preference to set preferred browser