- 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