Log Message:
Update to 2.09

Upstream changes:
2.09 30 May 2014
        - Uploaded source code to GitHub and included repository URLs in
          metadata.
        - Included META.json file in addition to META.yml.
        - Set minimum required ExtUtils::MakeMaker version to 6.64 to ensure
          that all parameters used are supported, to save jumping through hoops
          to support earlier versions.  (This should not be a problem since
          ExtUtils::MakeMaker 6.64 is easily installed into Perl 5.8.1 and
          above, that being the whole point of the new choice of minimum
          supported Perl version.)
        - Set minimum required Perl version to 5.8.1.  This is in line with the
          minimum requirement of the "Perl Toolchain".