Creation of id-groupid.csv required for validation

[nichtich]

both validate and sqlite require id-groupid.csv (if grouping is enabled) but this file is only created with completeness. I guess completeness should go first in do_all_analyses in common_script.

[pkiraly]

Right now I have a serious problem with the postprocessing of CSV files after validation. It works well for some million records, but when I run it on the full data dump, the process runs for long time. I am working on this, and I will fix this issue when the performance problem will be solved. I beg your patience.

[nichtich]

To replicate, run with an empty output directory, otherwise id-groupid.csv from previous analyses will be found.

[pkiraly]

Yes, it is clear. Completeness creates the is-groupid.csv file. The validation should be modified to create it if it is not yet created.