Add a byrun split type
#2 Updated by Marc Mengel about 2 years ago
Initial draft in 456aacd and hand_patched into production.
You can now set the split type on a campaign to "by_run(low=15,high=250)"
and it will start with "defname:base_dataset and run_number 15", and then
the same with run_number 16, on the next submit etc. until it hits 250.