Update from version 1.33 to 1.34.

Pkgsrc changes:
o Adjust dependencies according to module requirements (added p5-Crypt-IDEA)

Upstream changes:

1.34 2009.02.01

    - Rekey properly after 1 GB of data (rt.cpan.org #25044). Patch by
      Peter Oliver.
    - Don't try to process nonexistent or empty auth file (rt.cpan.org #41877).
    - Fix typo in croak message (rt.cpan.org #42056), thanks to
      jamie at audible.transient.net.
    - Move 'use base' call after Crypt module loading, per suggestion
      (rt.cpan.org #42051).
    - Only apply stdin if defined in SSH1 - John Payne (rt.cpan.org #42583)

(he)