A fix to skip the calculation of min/max values for raster on opening if there are no cached values(MWGIS-14).
A fix to skip the calculation of min/max values for raster on opening if there are no cached values(MWGIS-14).

MapWindow/MapWinGIS,MapWindow/MapWinGIS,MapWindow/MapWinGIS,MapWindow/MapWinGIS,MapWindow/MapWinGIS