[Release] Update index.json for extension [ acrtransfer ] (Azure#3015)

Author: Azure CLI Bot

src/index.json

@@ -131,6 +131,51 @@
                 "sha256Digest": "aba36f7a6f109d2bd1b1624ebcfdfd07a97e9a0b05b051d0af7d2ddb4d2f3c89"
             }
         ],
+        "acrtransfer": [
+            {
+                "downloadUrl": "https://azcliprod.blob.core.windows.net/cli-extensions/acrtransfer-1.0.0-py3-none-any.whl",
+                "filename": "acrtransfer-1.0.0-py3-none-any.whl",
+                "metadata": {
+                    "azext.isPreview": true,
+                    "azext.minCliCoreVersion": "2.0.67",
+                    "classifiers": [
+                        "Development Status :: 4 - Beta",
+                        "Intended Audience :: Developers",
+                        "Intended Audience :: System Administrators",
+                        "Programming Language :: Python",
+                        "Programming Language :: Python :: 3",
+                        "Programming Language :: Python :: 3.6",
+                        "Programming Language :: Python :: 3.7",
+                        "Programming Language :: Python :: 3.8",
+                        "License :: OSI Approved :: MIT License"
+                    ],
+                    "extensions": {
+                        "python.details": {
+                            "contacts": [
+                                {
+                                    "email": "[email protected]",
+                                    "name": "Microsoft Corporation",
+                                    "role": "author"
+                                }
+                            ],
+                            "document_names": {
+                                "description": "DESCRIPTION.rst"
+                            },
+                            "project_urls": {
+                                "Home": "https://github.com/Azure/azure-cli-extensions/tree/master/src/acrtransfer"
+                            }
+                        }
+                    },
+                    "generator": "bdist_wheel (0.30.0)",
+                    "license": "MIT",
+                    "metadata_version": "2.0",
+                    "name": "acrtransfer",
+                    "summary": "Microsoft Azure Command-Line Tools Acrtransfer Extension",
+                    "version": "1.0.0"
+                },
+                "sha256Digest": "8fadff19781b34ab246a15a5c222fd6af53ea93f7778fbf933d1ccd082f3e362"
+            }
+        ],
         "ad": [
             {
                 "downloadUrl": "https://azcliprod.blob.core.windows.net/cli-extensions/ad-0.1.0-py3-none-any.whl",