Note the reason why this port is still at 1.2.27 (1.2.30 is under
the more restrictive SSH2 license), deprecate this port in favour of
OpenSSH as a parting shot (still allow people to build by setting an
environment variable) and remove myself as maintainer since I don't
have any interest in maintaining it.

About the only thing this port does which OpenSSH can't do well is
Kerberized logins..once that is working properly in OpenSSH I'm planning
to nuke the port.