sysutils/ciso: Mark broken, deprecated and expired
The port is broken because the distfile can't be fetched due to upstream
site disappearing. However, development has ceased for 6 years and it is
obsolete since similar projects such as cisoplus are still being developed.
Hopefully marking it deprecated and due for removal will provoke cisoplus
to be made into a port.
Approved by: rodrigo (maintainer)