v3.15.5

• Adaptive icons and icon shapes (square, circle, squircle, teardrop) (@24PaH, @TBog)
• Support custom icon (when using an icon pack)
• Support renaming app
• Fixed an issue with the calculator (@Dakkaron)
• Improved widgets refresh on older devices
• Improved handling of hardware keyboards (@mbarashkov)
• Gestures: support for horizontal gestures (@samyak039), hide keyboard, show quicksettings
• Exclude favorites from search (@YoueG)
• Bug fixes
• Upgraded to Android 11