Update crosswalk table

[tmorrell]

This PR adds bio.tools to the main crosswalk table (It was previously added to the crosswalk folder, but never made it the main table). I modified the split.py script so it assumes you're running it in the scripts directory (like aggregate.py). I also enhanced the Zenodo mapping.

[cboettig]

LGTM. @mbjones ?

[mbjones]

Overall looks good, but I'm curious why the path had to change on split.py to make it relative (and which hard codes UNIX-style path separators now). Was this run from a different directory before? Will it break any CI pipelines? If that looks good to you @cboettig then I am good with merging it into develop. I added it to the v3.0 release milestone.

[tmorrell]

Apologies for the delay in getting back to you! I've updated split.py so it uses the same file definitions as aggregate.py, which should avoid the relative path issues.

[moranegg]

Can you divide into 2 separate PR?
PR 251.1 for the crosswalk additional terms (with the aggregate.py changes)
PR 251.2 for the changes in split.py .

Thanks!

PR 251.1 issue doesn't changes the spec and should be resolved for V2.1. label #crosswalk
PR 251.2 if no more comments are added we will merge this PR at the end of March 2023 (included into v3.0)

[progval]

PR 251.2 if no more comments are added we will merge this PR at the end of March 2023 (included into v3.0)

that's a refactoring, no need to wait for v3.0 to merge it

[progval]

Superseded by #291 and #292 (which don't conflict, as they don't edit the main crosswalk)