Reduce memory footprint of parsed datacard#791

Open

nsmith- wants to merge 3 commits intomainfrom

Commits on Sep 1, 2022

Reduce memory footprint of parsed datacard
nsmith-
committed

Commits on Nov 21, 2022

Go back to native dictionary (for speed)
nsmith-
committed

Commits on Nov 22, 2022

Try to fix all cases of unchecked access to errline
nsmith-
committed