Update acn_overlaps

    print('Placing points in overlap', id)

    points = place_points_in_overlap(nodes, overlap.geom, msg["cam_type"],

                                     msg['distribute_points_kwargs'])

    session.add_all(points)

    session.commit()

    session.close()

    print('Adding {} points to the database.'.format(len(points)))

    Points.bulkadd(points)