mk_ssl: Initial commit of ssl support.
mk_protocol: Call protocol init when added.
mk_http: Add HTTPS protocol, build ifdef USE_POLARSSL.
mk_ssl: Fixup of USE_POLARSSL define.
mk_protocol: Generate configpath for protocol init hook.
mk_ssl: Parse SSL configuration section.
mk_http: Fix HTTPS error message.
lang/en/mconf: Add SSL section HTTPS Listen directive.