Manifest updates:

- Removed target to add manifest using mt.exe. The manifest is already in the project and embedded in the executable after the build.
- Removed Windows Vista and Windows 8 as .NET Framework 4.8 is not installable there.

Signed-off-by: Konstantina Chremmou <Konstantina.Chremmou@cloud.com>

Author: kc284

AddManifest.targets

@@ -6796,7 +6796,6 @@
   </ItemGroup>
   <ItemGroup />
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
-  <Import Project="$(SolutionDir)AddManifest.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">

XenAdmin/XenAdmin.csproj

@@ -11,19 +11,14 @@
   </trustInfo>
   <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
     <application>
-      <!-- Windows Vista -->
-      <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}" />
 
       <!-- Windows 7 -->
       <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}" />
 
-      <!-- Windows 8 -->
-      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}" />
-
       <!-- Windows 8.1 -->
       <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}" />
 
-      <!-- Windows 10 -->
+      <!-- Windows 10 and Windows 11 -->
       <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />
 
     </application>

XenAdmin/app.manifest

@@ -83,7 +83,6 @@
     </EmbeddedResource>
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
-  <Import Project="$(SolutionDir)AddManifest.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">