Starts adding content to the README.md file

Author: polpielladev

README.md

@@ -3,7 +3,19 @@
 
 # XcodeCloudKit
 
+The Swift SDK that makes working with the Xcode Cloud endpoints from the App Store Connect API a breeze!
+
 [build status]: https://github.com/runway-org/xcode-cloud-kit/actions
 [build status badge]: https://github.com/runway-org/xcode-cloud-kit/workflows/CI/badge.svg
 [platforms]: https://swiftpackageindex.com/runway-org/xcode-cloud-kit
 [platforms badge]: https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fmattmassicotte%2FPackageTemplate%2Fbadge%3Ftype%3Dplatforms
+
+## How to use `XcodeCloudKit`?
+
+## License
+
+**XcodeCloudKit** is available under the MIT license, and uses source code from open source projects. See the [LICENSE](./LICENSE) file for more info.
+
+## Author
+
+This project is developed and maintained open source by [Runway](https://twitter.com/RunwayTeam) and lead by [Pol Piella Abadia](https://twitter.com/polpielladev).