Backup nitestdata on public, scientific repo

[dfsp-spirit]

The extra data one can download with fsbrain::opt_data() is hosted on my private server.

This is fine with me, but we should create a backup of all the files and make it available on some public, scientific data repository like Zenodo.

It would be idea if the data was not in a zip, but as single files which can be directly linked to (so we can actually pull from there in fsbrain), but a zip archive as a pure backup of the data would be better than nothing, I guess.

[dfsp-spirit]

I have uploaded the full nitestdata folder to Zenodo, login with my ORCID ID.

Due to the mixed licenses, I could not make it public, so this is currently only a backup (that only I can access).