- Updated to the par2_tbb fork of par2cmdline (revision 20090203) This fork
        is maintained at http://www.chuchusoft.com/par2_tbb/
    - This adds support for PAR2 verifications and repairs using multiple CPU
        cores
    - As Intel Threading Building Blocks (TBB) only works on x86 hardware, fall
        back to the old behaviour on other platforms (like PPC/PPC64)