This patch introduces lvol store and lvols parameters saving on persistent memories and loading it from saved data on app start. Signed-off-by: Maciej Szwed <maciej.szwed@intel.com> Change-Id: Ia63f0cf3d6365d59f31c5f0a1724636bfe73b5b8 Reviewed-on: https://review.gerrithub.io/375764 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>