update changlog in expectation for 0.2.3
update changlog in expectation for 0.2.3

kiRach/mapbox-gl-draw,kiRach/mapbox-gl-draw,mapbox/mapbox-gl-draw,drewbo/mapbox-gl-draw,drewbo/mapbox-gl-draw,mapbox/gl-draw,mapbox/gl-draw,mapbox/mapbox-gl-draw