Give multiple taxa to taxonomy option.

[ArnaudBelcour]

Hello,

Thank you for this package, I am using it to find information for specific taxon name (especially genus) and it is very useful.
Currently, the API allows only to search one taxon at a time for example:

query = {"taxonomy": ("Escherichia", "coli")}

But other parameters allow us to query multiple IDs, such as:

query = {"id": [24493, 12, 132485]}

I think it could be useful to have a similar way to process multiple taxa, such as:

query = {"taxonomy": [("Escherichia", "coli"), ("Pseudomonas", "aeruginosa")]}
# or
query = {"taxonomy": ["Bacillus subtilis subsp. subtilis", "Pseudomonas aeruginosa")]}

Are you interested by this feature and do you think it is possible?

Best regards,
Arnaud Belcour.