Add update_flags_archive.py
Make update_flags interpolate quats at centroid times + dt
Add user=aca_read for sybase access
Add event filtering for dwell, tsc_moving and dumps
Enhance plotting for status flags
Add code to put telemetry data into a more compact form
Finish moving processing into get_obsid
Put in processing over a duration
Add arg parsing, moving plotting into analysis_plots.py
Refactoring analysis code
Add time slicing and plt_std_change (initial version)