Added a driver for comparing packing performance
Added a driver for comparing packing performance

Times Goto's algorithm packing into row and column panel matrices
with Goto's algorithm packing into Hierarch matrices.

krzysz00/momms,krzysz00/momms,tlrmchlsmth/momms,tlrmchlsmth/momms,krzysz00/momms,krzysz00/momms,tlrmchlsmth/momms