Update a form without losing responses

[danbjoseph]

Please note that Aggregate is no longer being supported. Central is now the ODK server. The post below has more details about the end-of-life for Aggregate.

Aggregate is no longer being updated

In accordance with the plans announced at Upcoming changes to Aggregate, the core team is no longer updating Aggregate. We will not fix bugs, add features, review PRs, improve documentation, release new versions, or answer support questions. We've been communicating this reality to users over the last two years through the documentation, code repo, and in community announcements. The core team (and the @TAB) believe that Central is production ready and better than Aggregate for most users, so …

We strongly recommend using Central, as Aggregate has not been patched for security, reliability, and other issues since May 2021 when it reached end-of-life.