Remove the Rhapsody port.

Rhapsody was an Apple OS that later evolved into Darwin and Mac OS X. It was
initially only released to developers, but later became Mac OS X Server, with
releases in 1999 and 2000. It was obsoleted by Mac OS X 10.0, released in
March 2001.
Update Test-Harness to CPAN version 3.26

  [DELTA]

  3.26    2013-01-16
        - Renamed env.opts.t to env_opts.t (for VMS)
        - Skipped some TAP::Formatter::HTML tests due to this bug: #82738