Documentation for the Webhook service

[almereyda]

The README mentions a Webhook service twice, once in the line comment of the type: poll configuration example, and once at the bottom in the list of to dos, marked as done.

How would an exemplary configuration for the Webhook service look like, and how would it be triggered, eventually involving a secret?

[vrongmeal]

Hey! This repository is no longer maintained. I encourage you to use https://github.com/greenpau/caddy-git which is more actively maintained.