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)
• [x] 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! 🙌🙌🙌