Instrain

- Big refactor of the code for "inStrain compare"
- Add support for .stb files in inStrain compare
- Add a "database mode" for inStrain compare
- Add the option to give inStrain compare a single genome to compare
- Completely refactor testing to work with pytest
- "compare" now clusters genomes when an .stb is provided
- gene_info.tsv no longer reports genes with coverage == 0
- Refactor testing of Docker images as well
- Adjust the

- Change the dependencies to specify a bioconda version that has the alphabet thing (https://github.com/MrOlm/inStrain/issues/27)

- Change the dependencies to not allow pandas version 1.1.3 (which causes the following bug: https://github.com/pandas-dev/pandas/issues/37094)

- More multiprocessing patching for compare

- More multiprocessing patching

- More multiprocessing patching