Update AndroidX.Core Dependency (#15611)

* Update Xamarin.Forms.nuspec

* Update Xamarin.AndroidX.Lifecycle.LiveData

* Inclusive version

Author: jfversluis

.nuspec/Xamarin.Forms.Visual.Material.nuspec

@@ -22,7 +22,7 @@
       </group>
 
       <group targetFramework="MonoAndroid10.0">
-        <dependency id="Xamarin.AndroidX.Lifecycle.LiveData" version="[2.3.1.1,2.4)" />
+        <dependency id="Xamarin.AndroidX.Lifecycle.LiveData" version="[2.3.1.1,2.5.1.1]" />
         <dependency id="Xamarin.Google.Android.Material" version="[1.4.0.2,1.5)" />
       </group>
       <group targetFramework="Xamarin.iOS10">

.nuspec/Xamarin.Forms.nuspec

@@ -15,14 +15,14 @@
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
     <dependencies>
       <group targetFramework="MonoAndroid10.0">
-        <dependency id="Xamarin.AndroidX.Lifecycle.LiveData" version="[2.3.1.1,2.4)" />
+        <dependency id="Xamarin.AndroidX.Lifecycle.LiveData" version="[2.3.1.1,2.5.1.1]" />
         <dependency id="Xamarin.Google.Android.Material" version="[1.4.0.2,1.5)" />
         <dependency id="Xamarin.AndroidX.Legacy.Support.V4" version="[1.0.0.8,1.1)" />
         <dependency id="Xamarin.AndroidX.Browser" version="[1.3.0.6,1.4)" />
 
         <!-- Because of a misspelled reference these all need to be explicitly included so the fixed version 
           is transitively loaded  https://github.com/xamarin/AndroidX/issues/283#issuecomment-788103573 -->
-        <dependency id="Xamarin.AndroidX.Core" version="[1.6.0.1,1.7.0.2]" />
+        <dependency id="Xamarin.AndroidX.Core" version="[1.6.0.1,1.9.0.1]" />
         <dependency id="Xamarin.AndroidX.CustomView" version="[1.1.0.7,1.2)" />
         <dependency id="Xamarin.AndroidX.Preference" version="[1.1.1.9,1.2)" />
         <dependency id="Xamarin.AndroidX.RecyclerView" version="[1.2.1.1,1.3)" />