Update to 1.2
    
    - New upstream release 1.2:
      - Fix to ignore inc/ for Module::Install
    - BR: perl(Cwd), perl(ExtUtils::MakeMaker), perl(File::Spec), perl(File::Temp)
      and perl(Test::Builder)
    - Don't need to remove empty directories from the buildroot
    - Use DESTDIR rather than PERL_INSTALL_ROOT
    - Drop %defattr, redundant since rpm 4.4