Update to 0.03
    
    - New upstream release 0.03
      - Drop the XS code on perl versions recent enough to have ${^GLOBAL_PHASE}
        (5.13.7 onwards)
      - Require at least Perl 5.6
        - Use XSLoader without a fallback to DynaLoader
        - Use our instead of use vars
    - This release by FLORA -> update source URL
    - Package is noarch from perl 5.13.7
    - Package Changes file
    - Use %{?perl_default_filter}