Added module Elm_map.
Added elm_map_add.
Added elm_map_zoom_set/get.
Added elm_map_zoom_mode_set/get.
Added elm_map_zoom_min/max_set/get.
Added elm_map_region_get.
Added elm_map_region_bring_in/show.
Added elm_map_canvas_to_region/region_to_canvas_convert.
Added elm_map_paused_set/get.
Added elm_map_rotate_set/get.
Added elm_map_wheel_disabled_set/get.