Now can handle different product versions on a per-satellite basis. Uses updated CF-converter package which now generates a candidate fusion nc4 files from a CDL file.

Added some extra logic to check that all of the required inputs are present before submitting a job.

Added the processing of various types of NASA VIIRS L1B files, namely standard (base), and bias corrected (bc).

Added a contraint to the Fusion quicklooks that aborts the computation if less than 95% of the input data is available.

Updated the fusion_matlab glue code to use the latest fusion_matlab delivery, which includes a computation to compute the daily fusion quicklooks.

Some updates to the fusion_matlab and vnpaerdt submission scripts, to use some updated SIPS utility modules.

Added enforcement of time order of sounder and collocation files; Added matching timestamps to mat and hdf/nc files.

Some tweaks to the cluster submission scripts for the iff_aero, sounder2iff, fusion_matlab and vnpaerdt packages.

Modified the MODIS and VIIRS L1B filenames to incorporate the 'FSN' string to indicate it is a fusion file. Added fusion related git repos and commit hashes to the global attributes of the output files.