bbox geometry field definition added to tile_footprint table for JV's spatial selections
bbox geometry field definition added to tile_footprint table for JV's spatial selections

ama-jharrison/agdc,sixy6e/agdc,jeremyh/agdc,sixy6e/agdc,ama-jharrison/agdc,GeoscienceAustralia/agdc,jeremyh/agdc,alex-ip/agdc,alex-ip/agdc,smr547/agdc,smr547/agdc,GeoscienceAustralia/agdc