Azure-functions

Added
- Support Azure Functions on Kubernetes with Azure Arc (Preview)

Changed
- Minimum version of VS Code is now 1.53.0
- Icons updated to match VS Code's theme. Install new product icon themes [here](https://marketplace.visualstudio.com/search?term=tag%3Aproduct-icon-theme&target=VSCode)

Fixed
- [Bugs fixed](https://github.com/Microsoft/vscode-azurefunctions/issues?q=is%3Aissue+milestone%3A%221.4.0%22+is%3Aclosed)

Added
- .NET 5 support for creating projects/functions, copying http trigger urls, and creating a Function App in Azure
- Now depends on the "Azure Resources" extension, which provides a "Resource Groups" and "Help and Feedback" view

Changed
- TypeScript projects default to TypeScript v4.0

[Fixed](https://github.com/Microsoft/vscode-azurefunctions/issues?q=is%3Aissue+milestone%3A%221.3.0%22+is%3Aclosed)
- Extension may become unresponsive when deploying on WSL or Codespaces
- Debugging a C project on Mac/Linux may take ~30 seconds longer than before v1.2.1 of the extension

[Fixed](https://github.com/Microsoft/vscode-azurefunctions/issues?q=is%3Aissue+milestone%3A%221.2.1%22+is%3Aclosed)
- Fixed failure to debug on VS Code v1.53+ because extension did not activate
- Mitigated "ECONNRESET" errors by retrying the request

Added
- Allow Python v3.9 when creating a virtual environment for a local project
- Remove "Preview" label for custom handler projects

[Fixed](https://github.com/Microsoft/vscode-azurefunctions/issues?q=is%3Aissue+milestone%3A%221.2.0%22+is%3Aclosed)
- Python project fails to attach debugger with error "The operation has timed out."

Added
- Support debugging .NET 5 projects
- Modified post-debug behavior so that "func host start" output remains viewable and to optimistically fix issue where VS Code becomes unresponsive [1401](https://github.com/microsoft/vscode-azurefunctions/issues/1401)
- Added "Reload Templates" option when creating a function that will also clear the template cache (Use setting "azureFunctions.showReloadTemplates" to enable)

Changed
- "Report an Issue" button has been removed from errors. Instead, use the "Report Issue" command in the [command palette](https://code.visualstudio.com/docs/getstarted/userinterface#_command-palette)

Fixed
- [Bugs fixed](https://github.com/Microsoft/vscode-azurefunctions/issues?q=is%3Aissue+milestone%3A%221.1.0%22+is%3Aclosed)

Added
- Dynamically retrieve the runtime stacks available in Azure so that the extension supports them as soon as possible, including upcoming preview support for Node 14