GEOMESA-177 waypoints (a1.5)

fixed issue where large bbox's from geoserver failed IDL wrap due to lack of waypoints, which are now inserted into bbox polygon. Renamed filter update function in filtertoaccumulo to reflect IDL (not antimeridian anymore).
Hmm.....  What if the BBOX isn't 'square'?  I.e., what if the latitude is not constant?