Update CPAN-Meta to CPAN version 2.112150

Update CPAN-Meta to CPAN version 2.112150

  [DELTA]

  2.112150  2011-08-02 22:25:41 America/New_York

  [BUGFIX]

  - Stringify any objects encountered during conversion. (RT #67295)

  - Fixed some broken URLs in documentation and for LGPL in legacy
    conversion (RT #68738)

  - Fixed invalid private Pod in CPAN::Meta::Validator (RT #65925)

  [SPEC]

  - Clarified that file paths in the 'provides' section must be in
    Unix-style (i.e. forward slashes) (RT #69045)

  - Replaced examples using Module::Build::ModuleInfo with Module::Metadata
    (RT #66135)