ReadMe: Improve general structure and contents

[JavierCane]

Structure the README.md file of this project following the same sections of the Scala HTTP API one

Sections to add:

• Endpoints (Example)
• Libraries and implementation examples (Example)
• Environment setup (Example). Reuse existing README.md contents.
• Logs (Example)
• Deploy (Example)
• About (Example)
• License (Example)

[vchellen]

hello,
I'll try to work on it and improve it as you wish

[JavierCane]

That would be awesome @vchellen!

Thanks! 🙌🙌🙌