Feature: add built-in HTTPS

Is your feature request related to a problem? Please describe. Configuring a proxy to add ssl is too much work for something so necessary and rote, none of the proxy solutions are simple enough.

Describe the solution you'd like To have a https mode be a cli option and not have to configure additional software to get basic security.

Describe alternatives you've considered hitch and nginx

Additional context There are crates in rust that help with this, including creating the certs (which I also shouldn't have to do)