[Release] ArcAppliance 0.2.21 (#4809)

* Added ArcAppliance May Release

* Add 0.2.16 back

Co-authored-by: Sai Sankar Gochhayat <[email protected]>

Author: saisankargochhayat

src/index.json

@@ -6805,6 +6805,58 @@
                     "version": "0.2.18"
                 },
                 "sha256Digest": "8d273078acbfad02639d93796e97be93438a4efe962207ea0e319207911bf5aa"
+            },
+            {
+                "downloadUrl": "https://arcplatformcliextprod.blob.core.windows.net/arcappliance/arcappliance-0.2.21-py2.py3-none-any.whl",
+                "filename": "arcappliance-0.2.21-py2.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://msazure.visualstudio.com/AzureArcPlatform/_git/arcappliance-cli-extensions"
+                            }
+                        }
+                    },
+                    "extras": [],
+                    "generator": "bdist_wheel (0.30.0)",
+                    "license": "MIT",
+                    "metadata_version": "2.0",
+                    "name": "arcappliance",
+                    "run_requires": [
+                        {
+                            "requires": [
+                                "jsonschema (==3.2.0)",
+                                "kubernetes (==11.0.0)"
+                            ]
+                        }
+                    ],
+                    "summary": "Microsoft Azure Command-Line Tools Arcappliance Extension",
+                    "version": "0.2.21"
+                },
+                "sha256Digest": "d8ba007fbb6bcdf7f2c44e8185a68abc6c150bad5f2740134837af94dd133e5b"
             }
         ],
         "arcdata": [