Fixes

• Adjusted design for Big Sur [macOS]
• No more alerts when trying to open about:blank links in web view [macOS]
• Better performance while typing in search field
• Minor iCloud changes (Feed / Read Later)
• Search in settings also finds the english settings names (in addition to the localized names)
• Improved article list performance
• Added “Open Articles in Browser” expert setting [macOS]
• Feeds without any articles show up in the all feed list again
• j and k shortcuts now work regardless of if the article view is already open
• Fixed colors in alert views for themes that haven’t been updated [iOS]