v1.9.1

• added bit-get-test-data
  • currently only has metagenomics option, largely for testing the mg workflow
• removed bit-median-ratio-norm as that is encompassed in bit-normalize-table
• removed stub-bit-GTDB-tax-to-NCBI-tax as that type of path is no longer needed
  • the intent was for scenarios where we have MAGs we want to submit to NCBI, but have done GTDB taxonomic assignment, and need to have NCBI tax assignment for submission
  • but a better way would likely be to just do a different taxonomic assignment to NCBI, like with sourmash