Update data files, including pre-webdataset catalog, this is v3.3.

v3.2 EDA Update (#2)

Updated EDA (#1)

Smaller CSV for testing taxa check script.

Updated count information to include all values that should show up as warnings when running check_taxa.

Generated CSV for testing check_taxa script (auto-check for filled-in taxonomic hierarchy).

Add dataset image metadata and datasets generated during analysis of it.