Move to 'updated' and 'checked' dates, rather than 'created' 'checked & updated'

scripts/parse-maps.js

@@ -48,7 +48,7 @@ fs.readdirSync(inputDir).forEach((file) => {
 			routeId: content.routeId || null,
 			routeStart: content.routeStart || null,
 			routeEnd: content.routeEnd || null,
-			created: content.created || null,
+			updated: content.updated || null,
 			checked: content.checked || null,
 			contents: Array.from(contentSet)
 		});