features:

- launcher logo
 - tab bar tint color
 - favorites logic udpated

Pixiview.iOS/Renderers/AppShellSection/AppShellSectionRootHeader.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Specialized;
 using System.ComponentModel;
-using System.Diagnostics.CodeAnalysis;
 using CoreGraphics;
 using Foundation;
 using UIKit;