- Add valgrind support files, as doc, to python-devel
    - Relates: rhbz#418621
    - Add new API from 2.6, set_wakeup_fd ... use at own risk, presumably won't
    - change but I have no control to guarantee that.
    - Resolves: rhbz#427794
    - Add gdbinit support file, as doc, to python-devel