[proposal] 3.1.0 release tarballs for voting

[Justin Mason]

OK, here are some tarballs:

md5sum of archive files:
  d28bd7e83d01b234144e336bbfde0caa  Mail-SpamAssassin-3.1.0.tar.bz2
  f70c1fcab3d9563731bbc307eda7d69e  Mail-SpamAssassin-3.1.0.tar.gz
  65e9629ce255244fe3cb3d9772cdf239  Mail-SpamAssassin-3.1.0.zip

sha1sum of archive files:
  0185f076f619dd9e64e94b453017f9b08d4b0f04  Mail-SpamAssassin-3.1.0.tar.bz2
  d887cbae5962cb03e45aaf71cd93881a27cccc99  Mail-SpamAssassin-3.1.0.tar.gz
  8b9494448782f910e573377bf226a8072f24bb3f  Mail-SpamAssassin-3.1.0.zip

They're downloadable at:
  http://people.apache.org/~jm/devel/

Votes, please!
cheers,

--j.