[Release] Update index.json for extension [ db-up ]

Triggered by Azure CLI Extensions Release Pipeline - ADO_BUILD_URL: https://dev.azure.com/azclitools/release/_build/results?buildId=197108&view=results

Last commit: Azure@71e08f7

Author: azclibot

src/index.json

@@ -46484,6 +46484,63 @@
                     "version": "1.0.0b3"
                 },
                 "sha256Digest": "4d660a65749c5db769a973aadd6b9a7b3e65c4472345357847a6b6a06fbf11ad"
+            },
+            {
+                "downloadUrl": "https://azcliprod.blob.core.windows.net/cli-extensions/db_up-1.0.0b4-py2.py3-none-any.whl",
+                "filename": "db_up-1.0.0b4-py2.py3-none-any.whl",
+                "metadata": {
+                    "azext.minCliCoreVersion": "2.0.46",
+                    "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/main/src/db-up"
+                            }
+                        }
+                    },
+                    "extras": [],
+                    "generator": "bdist_wheel (0.30.0)",
+                    "license": "MIT",
+                    "metadata_version": "2.0",
+                    "name": "db-up",
+                    "run_requires": [
+                        {
+                            "requires": [
+                                "Cython (==0.29.17)",
+                                "Cython==0.29.17",
+                                "mysql-connector-python (==8.0.14)",
+                                "mysql-connector-python==8.0.14",
+                                "psycopg2-binary (~=2.9.6)",
+                                "psycopg2-binary~=2.9.6",
+                                "pymssql (==2.2.7)",
+                                "pymssql==2.2.7"
+                            ]
+                        }
+                    ],
+                    "summary": "Additional commands to simplify Azure Database workflows.",
+                    "version": "1.0.0b4"
+                },
+                "sha256Digest": "1a18c78b29fc58a2f3ca537d16f213bd4a879df1c8689df439c8013bef453f73"
             }
         ],
         "deploy-to-azure": [