Updated nuget packages for Android demo.

Emgu.CV.Example/XamarinForms/Android/Emgu.CV.XamarinForms.Droid.csproj

@@ -107,7 +107,7 @@
     <AndroidAsset Include="..\Core\box_in_scene.png">
       <Link>Assets\box_in_scene.png</Link>
     </AndroidAsset>
-	<AndroidAsset Include="..\Core\qrcode_barcode.png">
+    <AndroidAsset Include="..\Core\qrcode_barcode.png">
       <Link>Assets\qrcode_barcode.png</Link>
     </AndroidAsset>
     <None Include="Properties\AndroidManifest.xml" />
@@ -253,19 +253,19 @@
       <Version>1.1.0.1</Version>
     </PackageReference>
     <PackageReference Include="Xamarin.AndroidX.MediaRouter">
-      <Version>1.2.2.1</Version>
+      <Version>1.2.5.2</Version>
     </PackageReference>
     <PackageReference Include="Xamarin.AndroidX.Palette">
-      <Version>1.0.0.7</Version>
+      <Version>1.0.0.10</Version>
     </PackageReference>
     <PackageReference Include="Xamarin.Build.Download">
       <Version>0.10.0</Version>
     </PackageReference>
     <PackageReference Include="Xamarin.Essentials">
-      <Version>1.6.1</Version>
+      <Version>1.7.0</Version>
     </PackageReference>
     <PackageReference Include="Xamarin.Forms">
-      <Version>5.0.0.2012</Version>
+      <Version>5.0.0.2196</Version>
     </PackageReference>
   </ItemGroup>
   <ItemGroup>