Project: datamanagement
Issue DM-1946: HSC backport: low-level Footprint merge code
This is a transfer of changesets from the follow epics: - [HSC-1020|https://hsc-jira.astro.princeton.edu/jira/browse/HSC-1020] - [HSC-1075|https://hsc-jira.astro.princeton.edu/jira/browse/HSC-1075]: only the afw changes Because this is purely an addition to the interface, and we're planning to redesign that interface in DM-1904, I don't think we need an RFC here.
Story points: 4