Add SUPPORT.md (#202)

SUPPORT.md

@@ -0,0 +1,16 @@
+# Support
+
+## How to file issues and get help  
+
+This project uses [GitHub issues][gh-issue] to [track bugs][gh-bug] and [feature requests][gh-feature]. Please search the existing issues before filing new issues to avoid duplicates. For new topics, file your bug or feature request as a new issue.
+
+For help and questions about using this project, please look at our [Contributor's Guide][contributor] if you want to work on WinGet REST Reference.
+
+## Microsoft Support Policy  
+
+Support for WinGet REST Reference is limited to the resources listed above.
+
+[gh-issue]: https://github.com/microsoft/winget-cli-restsource/issues/new/choose
+[gh-bug]: https://github.com/microsoft/winget-cli-restsource/issues/new?assignees=&labels=&template=Bug_Report.yml
+[gh-feature]: https://github.com/microsoft/winget-cli-restsource/issues/new?assignees=&labels=Issue-Feature&template=Feature_Request.yml
+[contributor]: https://github.com/microsoft/winget-cli-restsource/blob/main/CONTRIBUTING.md