Update RedHat packaging for 3.1.0 release
Update RedHat packaging for 3.1.0 release

prokopowicz/librepsheet,davidhanley/librepsheet,prokopowicz/librepsheet,davidhanley/librepsheet,davidhanley/librepsheet,repsheet/librepsheet,prokopowicz/librepsheet,repsheet/librepsheet,repsheet/librepsheet