osm_other_tags_str(): reformats the 'other_tags' hstore column as a comma-separated key:"value" string per feature, with an exclude argument to drop tag keys already captured by osm_classify() (e.g. those in main_tag/alt_tags_values). Useful for preserving the remaining OSM tags without duplicating classification output.Added osm_point_polygon_class_det: A new detailed classification of point and polygon features by economic significance.
Added osm_point_polygon_class_det_agg: A mapping of the detailed categories to more aggregate ones.
djibouti_points data to be able to execute examples and appease the CRAN team.