docs(README): add info

Author: thomasleplus

README.md

@@ -37,3 +37,19 @@ to run using the following commands:
 `$ kext-swtich status`
 
 Shamelessly inspired of [https://github.com/osxfuse/osxfuse/issues/315#issuecomment-271548072](https://github.com/osxfuse/osxfuse/issues/315#issuecomment-271548072).
+
+## Contributing
+
+Please read [CONTRIBUTING.md](CONTRIBUTING.md) for details on our code of conduct and the process for submitting pull requests.
+
+## Security
+
+Please read [SECURITY.md](SECURITY.md) for details on our security policy and how to report security vulnerabilities.
+
+## Code of Conduct
+
+Please read [CODE_OF_CONDUCT.md](CODE_OF_CONDUCT.md) for details on our code of conduct.
+
+## License
+
+This project is licensed under the terms of the [LICENSE](LICENSE) file.