Imports
- github.com/containous/traefik/tls
- github.com/containous/traefik/log
- github.com/cenk/backoff
- github.com/BurntSushi/ty/fun
- github.com/containous/traefik/tls/generate
- github.com/xenolf/lego/acme
- github.com/containous/staert
- github.com/containous/traefik/types
- github.com/xenolf/lego/providers/dns
- github.com/containous/traefik/safe
- github.com/containous/traefik/cluster
- github.com/eapache/channels