Package dehydrated

https://github.com/dehydrated-io/dehydrated

This is a client for signing certificates with an ACME-server (currently
only provided by Let's Encrypt) implemented as a relatively simple bash-
script. Dehydrated supports both ACME v1 and the new ACME v2 including
support for wildcard certificates!

Current features:
- Signing of a list of domains (including wildcard domains!)
- Signing of a custom CSR (either standalone or completely automated using
  hooks!)
- Renewal if a certificate is about to expire or defined set of domains changed
- Certificate revocation

Version: 0.7.1