Upgrade all manifests to v1 manifest format

manifests/m/Microsoft/VisualStudio/Community/16.7.30621.155/Microsoft.VisualStudio.Community.yaml

@@ -0,0 +1,28 @@
+PackageIdentifier: Microsoft.VisualStudio.Community
+PackageVersion: 16.7.30621.155
+PackageName: Visual Studio Community
+Publisher: Microsoft Corporation
+Author: Microsoft
+PackageUrl: https://visualstudio.microsoft.com/vs/community/
+ShortDescription: A fully-featured, extensible, free IDE for creating modern applications for Android, iOS, Windows, as well as web applications and cloud services.
+License: Copyright (c) Microsoft Corporation. All rights reserved.
+LicenseUrl: https://visualstudio.microsoft.com/license-terms/
+Moniker: devenv.exe
+Tags:
+- C++
+- vs
+- C#
+Commands:
+- devenv
+Installers:
+- Architecture: x64
+  InstallerType: exe
+  InstallerUrl: https://download.visualstudio.microsoft.com/download/pr/a319c7ec-a0bd-4619-b966-4c58a50f7c76/978c6294fbfae59b96b2cf6914c1958fe3bf7992cad22baed25222c92390b8f2/vs_Community.exe
+  InstallerSha256: 978C6294FBFAE59B96B2CF6914C1958FE3BF7992CAD22BAED25222C92390B8F2
+  InstallerSwitches:
+    Silent: --quiet
+    SilentWithProgress: --passive
+    Custom: --productId Microsoft.VisualStudio.Product.Community --channelId VisualStudio.16.Release --channelUri https://aka.ms/vs/16/release/channel --add Microsoft.VisualStudio.Workload.Universal
+PackageLocale: en-US
+ManifestType: singleton
+ManifestVersion: 1.0.0