Added Unity Editor version 2021.1.3f1. (#10715)

manifests/u/UnityTechnologies/Unity/2021.1.3f1/UnityTechnologies.Unity.yaml

@@ -0,0 +1,25 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.singleton.1.0.0.schema.json
+PackageIdentifier: UnityTechnologies.Unity
+PackageVersion: 2021.1.3f1
+PackageName: Unity Editor
+Publisher: UnityTechnologies
+License: Copyright © 2021 Unity Technologies Inc
+LicenseUrl: https://unity3d.com/legal
+ShortDescription: Break the barriers of reality and bring new ideas to life with Unity.
+Moniker: unity
+Tags:
+- unity
+- game engine
+- .NET
+- C#
+- unity3d
+PackageUrl: https://unity.com/
+Installers:
+- Architecture: x64
+  InstallerUrl: https://download.unity3d.com/download_unity/4bef613afd59/Windows64EditorInstaller/UnitySetup64-2021.1.3f1.exe
+  InstallerSha256: FB337337CFD50EB6BF7B6A9306222C5C9CB24AA95D92EF47AA04DFF26EC21ED5
+  InstallerType: nullsoft
+PackageLocale: en-US
+ManifestType: singleton
+ManifestVersion: 1.0.0
+