• Added -grid command for creating grids of square or hexagonal polygons. Assumes target layer is projected. Creates a grid layer that entirely contains the bounding box of the target layer.
• Added polygon-to-polygon spatial joins to the -join command.
• Added "interpolate=" option to the -join command, for reassigning attribute values of the listed fields using simple areal interpolation (assumes even distribution of data within polygon areas) (polygon-polygon spatial joins only).
• Added "point-method" option to the -join command, for performing polygon-polygon spatial joins using an alternate method.
• Added "-lines segments" option, to explode a polygon or polyline layer into individual segments.