Log Message:
Update from version 0.69 to version 0.70.

Changes:
0.70 Fri, November 14, 2008
    * Class::MOP
      - Fixed an odd corner case where the XS version of
        get_all_package_symbols could cause a segfault. This only
        happened with inlined constants in Perl 5.10.0 (Florian
        Ragwitz)