Update custom.props and nuspec for UWP renderer release (#8395)

* Update custom.props for UWP object model release

* Update custom.props and nuspec for UWP renderer release

Author: anna-dingler

custom.props

@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup Label="Version">
-    <VersionMajor>1</VersionMajor>
+    <VersionMajor>3</VersionMajor>
     <VersionMinor>2</VersionMinor>
     <!-- The nuget package version should be incremented when we produce QFEs -->
-    <NuGetPackVersion>1.2.0</NuGetPackVersion>
+    <NuGetPackVersion>3.2.0</NuGetPackVersion>
     <VersionInfoProductName>AdaptiveCards</VersionInfoProductName>
   </PropertyGroup>
 </Project>

source/uwp/NuGet/AdaptiveCards.Rendering.Uwp.nuspec

@@ -13,7 +13,7 @@
         <license type="file">EULA-Windows.txt</license>
         <copyright>© Microsoft Corporation. All rights reserved.</copyright>
         <dependencies>
-            <dependency id="AdaptiveCards.ObjectModel.Uwp" version="1.1.0" />
+            <dependency id="AdaptiveCards.ObjectModel.Uwp" version="1.2.0" />
         </dependencies>
     </metadata>
     <files>