Release of 17.11 series
    Re-aligned rpm packaging to be closer to upstream
    Enabled new slurm native X11 support using ssh2
    Enabled new shared libslurm for smaller code size
    Enabled `check` unit testing via check-devel
    Added environment module support for pmi/slurm
    Add dependency to pmix
    Removed gtk-update-icon-cache scriptlets
    Use new ldconfig_scriptlets macro