We had something like that on the Server Delegation how-to page,
but it's better if we have it on the SSL certificates page.
Relocated there and improved linking.
Fixes#94 (Github Issue)
Adds support for managing certificates manually and for
having the playbook generate self-signed certificates for you.
With this, Let's Encrypt usage is no longer required.
Fixes Github issue #50.
Slavi Pantaleev
chagai95
Aaron Raimist
merklaw