Converts Traefik acme.conf in standard pem certs, with fill Chain too
*Why?*
People in Traefik decided to ignore good practices and known standards, and created a stupid JSON acme.conf file , with all certificates inside. They also changed JSON format couple of time.
*How to make it run*
You only need two environmennt variables:
- ACME_FILE (where your Acme file is stored, like /acme/acme.json)
- CERT_PATH (where to store certificates, keys and chains)
