As part of
DM-17597, I am re-running processCcd on the validation_data datasets, so that I have newly processed output to feed to jointcal. This has necessitated some digging, as the instructions in the README files are not sufficient to completely regenerate the datasets. I'm tweaking the readmes as I go, and made some changes to the run tests to simplify the process.
I do not plan to upload my newly processed output, but we could do that on another ticket.