[SCM] Debian packaging of Tie-IxHash CPAN distribution annotated tag, upstream/1.21, created. upstream/1.21

[Xavier]

The annotated tag, upstream/1.21 has been created
        at  7e90f391b3b6105ea54ab7da596b74f15c6e0c56 (tag)
   tagging  e91b1e8005fde2fff879f9b9b8cd771cb08a2c8b (commit)
 tagged by  Xavier
        on  Fri Dec 28 18:58:52 2012 +0100

- Shortlog ------------------------------------------------------------
Upstream version 1.21

Xavier (1):
      Imported Upstream version 1.21

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Debian packaging of Tie-IxHash CPAN distribution