id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason
274615452,MDU6SXNzdWUyNzQ2MTU0NTI=,111,Add “updated” to metadata,9599,open,0,,,12,2017-11-16T18:22:20Z,2021-09-21T22:48:27Z,,OWNER,,"To give an indication as to when the data was last updated.

This should be a field in the metadata that is then shown on the index page and in the footer, if it is set.

Also support setting it using an option to “datasette publish” and “datasette package” - which can either be a string or can be the magic string “today” to set it to today’s date:

    datasette publish file.db --updated=today",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/111/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,