Request: Caddy with cloudflare dns, ddns and godaddy dns

[scottydj2]

Please include the following extra modules:

GoDaddy DNS: https://github.com/caddy-dns/godaddy
Cloudflare DNS: https://github.com/caddy-dns/cloudflare
ddnss: https://github.com/caddy-dns/ddnss
rate limit: https://github.com/mholt/caddy-ratelimit

Thanks.