set SSL_DOMAIN=*.example.com to extract a wildcard certificate from traefiks acme.json store
Will extract certificates from acme.json as written by traefik for usage in dovecot and postfix. Also watches acme.json for changes. For this to work the file has to be mounted/present at `/etc/letsencrypt/acme.json`
hostname checking. Added necessary tests and renamed original manual ssl test to a name that supports adding the other SSL tests.