Sync with F12/devel branch:
    - Rebase to 6.6a branch (resolves BZ#477882)
    - Ship shared libraries too, link client dynamically to them
    - Dropped boinc-rsa.patch (merged upstream)
    - Dropped boinc-client-6.4.5-event.patch (merged upstream)
    - Dropped boinc-cuda.patch (merged upstream)
    - Dropped boinc-gccflags.patch (merged upstream)
    - Updated boinc-gcc44.patch (merged partially)
    - Disable newly appeared standard rpaths
    - Added short user guide exported from wiki as USAGE_FEDORA
    - Removed boinc-locales.patch (merged upstream)
    - Added boinc-macbuild.patch to fix ppc/ppc64 build failure
    - Fixed typo in upstream bugtracker link
    - Fix SELinux issue in logrotate script, resolves BZ#498165
    - Condrestart the service after package update. - - Added R: initscripts
        (needed for /sbin/service), chkconfig R: moved to scriptlets.