Merged revisions 73109 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

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  r73109 | gregory.p.smith | 2009-06-01 10:40:41 -0700 (Mon, 01 Jun 2009) | 6 lines

  Sync up __version__ number with the version of the ipaddr-py project this
  library came from that it matches.
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