Bump to latest

- Apply to start adding in APIs for adding legacy renderers via assembly scanning (dotnet#1333)
- Update to IMauiContext (dotnet#1357)
- and so on

src/Core/src/IMauiContext.cs

@@ -11,7 +11,7 @@ public interface IMauiContext
 #if __ANDROID__
 		Android.Content.Context? Context { get; }
 #elif TIZEN
-		CoreUIAppContext Context { get; }
+		CoreUIAppContext? Context { get; }
 #endif
 	}
 }

src/Core/src/Platform/MauiContext.Tizen.cs

@@ -0,0 +1,37 @@
+using System;
+
+namespace Microsoft.Maui
+{
+	public partial class MauiContext
+	{
+		readonly WeakReference<CoreUIAppContext>? _context;
+
+		public MauiContext(CoreUIAppContext context) : this()
+		{
+			_context = new WeakReference<CoreUIAppContext>(context ?? throw new ArgumentNullException(nameof(context)));
+		}
+
+		public MauiContext(IServiceProvider services, CoreUIAppContext context) : this(services)
+		{
+			_context = new WeakReference<CoreUIAppContext>(context ?? throw new ArgumentNullException(nameof(context)));
+		}
+
+		public CoreUIAppContext? Context
+		{
+			get
+			{
+				if (_context == null)
+					return null;
+
+				CoreUIAppContext? context;
+				if (_context.TryGetTarget(out context))
+				{
+					return context;
+				}
+
+				return null;
+			}
+		}
+
+	}
+}