Version 2.0

Updated all of the scripts:
lidar records sensor information, sensor timestamps, multiple echos, and
intensities. Format changed to one row per scan.

Vectornav library updated, now uses binary message protocol, records INS
Status, gps time, sensor time, LLA, and quaternion orientation.

Camera records full image resolution.

collect data no longer asks what data to log, it just logs everything.

now using relative paths rather than full paths for data storage.

cleanup deletes the storage directory and recreates it.

mush more I'm sure.