add rudimentary readme

Author: xrstf

README.md

@@ -0,0 +1,36 @@
+# Servlet
+
+[![Go Report Card](https://goreportcard.com/badge/github.com/kubermatic-labs/servlet)](https://goreportcard.com/report/github.com/kubermatic-labs/servlet)
+[![GitHub](https://img.shields.io/github/license/kubermatic-labs/servlet)](https://img.shields.io/github/license/kubermatic-labs/servlet)
+[![GitHub release (latest SemVer)](https://img.shields.io/github/v/release/kubermatic-labs/servlet?sort=semver)](https://img.shields.io/github/v/release/kubermatic-labs/servlet?sort=semver)
+[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fkcp-dev%2Fkcp.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Fkcp-dev%2Fkcp?ref=badge_shield)
+
+## Troubleshooting
+
+If you encounter problems, please [file an issue][1].
+
+## Contributing
+
+Thanks for taking the time to start contributing!
+
+### Before you start
+
+* Please familiarize yourself with the [Code of Conduct][4] before contributing.
+* See [CONTRIBUTING.md][2] for instructions on the developer certificate of origin that we require.
+
+### Pull requests
+
+* We welcome pull requests. Feel free to dig through the [issues][1] and jump in.
+
+## Changelog
+
+See [the list of releases][3] to find out about feature changes.
+
+## License
+
+Apache 2.0
+
+[1]: https://github.com/kubermatic-labs/servlet/issues
+[2]: https://github.com/kubermatic-labs/servlet/blob/main/CONTRIBUTING.md
+[3]: https://github.com/kubermatic-labs/servlet/releases
+[4]: https://github.com/kubermatic-labs/servlet/blob/main/CODE_OF_CONDUCT.md