Generate Docmaps from crossref API

[ships]

This is the first obvious place to begin on a tool that generates docmaps that can leverage our TS SDK. This tool should run on a command line, with parameters find some documents that are docmapsy, and generate a docmap for each of them. It should be paginated such that it can run as a long-running process and should output to stdout or a plugin. Ideally, generalize from this to a tool whose outputs and inputs are pluggable.

[ships]

Things I am wondering about as I work on this: in what situation does a user want to do streaming/pagination vs a single preprint/DOI?

Use cases I imagine:

• docmap for one DOI
• docmap for all DOIs under a prefix
• docmap for every preprint that crossref can generate a docmap for

in the latter cases I expect there would be historical generation followed by fast-forward behavior when new entities come in. But do we know crossref's pagination would work that way? Best bet is to sort by creation date I suppose...