Astronomy-specific versions of CodeMeta examples

[dbouquin]

https://github.com/codemeta/codemeta/tree/master/examples

[augustfly]

@jonathansick -- thoughts?

[jonathansick]

I'm getting there 😄 — watch these:

• https://github.com/lsst-sqre/lsst-projectmeta-kit
• https://sqr-020.lsst.io

I'll ping again when I've got some LSST software projects in JSON-LD; probably by mid February?