Update Visual Studio 2022 Preview DLLs

Author: loop8ack

ExtensionManager.vsext

@@ -6,7 +6,7 @@
   "extensions": [
     {
       "name": "VSIX Synchronizer",
-      "vsixId": "d7834c28-6a0f-4b5a-b3e0-735dc78cd439"
+      "vsixId": "751759cc-53b5-45f6-8d75-43392a1dd89c"
     }
   ]
 }

lib/V17_Preview.Microsoft.VisualStudio.ExtensionEngine.dll

@@ -45,6 +45,7 @@ public class GalleryEntry : OnlineExtensionBase, IRepositoryEntry, IGalleryEntry
         public override List<string> PackedExtensionsVsixIDs { get; set; }
         public override List<string> Flags { get; set; }
         public override Func<CancellationToken, Task<string>> FetchMarkdownDescriptionAsync { get; set; }
+        public override bool IsPublisherDomainVerified { get; set; }
 
         public override string ToString()
         {

lib/V17_Preview.Microsoft.VisualStudio.ExtensionEngineContract.dll

@@ -9,12 +9,12 @@ public static class VisualStudioServiceFactory
     {
         public static async Task<IVisualStudioService> CreateAsync(AsyncPackage package, Version vsVersion)
         {
-            if (vsVersion >= new Version(17, 7))
-                return await V17.VisualStudioService.CreateAsync(package);
-
-            if (vsVersion >= new Version(17, 5))
+            if (vsVersion >= new Version(17, 9))
                 return await V17_Preview.VisualStudioService.CreateAsync(package);
 
+            if (vsVersion >= new Version(17, 8))
+                return await V17.VisualStudioService.CreateAsync(package);
+
             throw new InvalidOperationException("Not supported visual studio version: " + vsVersion);
         }
     }