Log Message:
Import dehydrated-0.4.0 as security/dehydrated.

This is a client for signing certificates with an ACME-server
(currently only provided by letsencrypt) implemented as a
relatively simple bash-script.

It uses the openssl utility for everything related to
actually handling keys and certificates,
so you need to have that installed.

Other dependencies are: curl, sed, grep, mktemp
(all found on almost any system, curl being the only exception)