Workflow funktioniert nun wieder. Es gab Probleme nach Aenderungen.

ABER: Die Applikation funktioniert nur lokal. Die deployte Version geht noch nicht.

logic/node-red-data/node_modules/vasync/CHANGES.md

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+# Changelog
+
+## Not yet released
+
+None yet.
+
+## v2.2.0
+
+* #37 want whilst
+
+## v2.1.0
+
+* #33 want filter, filterLimit, and filterSeries
+* #35 pipeline does not pass rv-object to final callback
+
+
+## v2.0.0
+
+** WARNING
+
+Do not use this version (v2.0.0), as it has broken pipeline and forEachPipeline
+functions.
+
+**Breaking Changes:**
+
+* The `waterfall` function's terminating callback no longer receives a
+  status-object as its second argument. This is the behavior of `node-async`
+  and we wish to match it as closely as possible. If you used the second
+  argument of waterfall's terminating callback (instead of waterfall's return
+  value) to extract job-statuses, this will break you. More specifically, this
+  is only true if you called `waterfall` on an empty array of function.
+
+**Other Changes:**
+
+* #32 Would like a tryEach function.
+
+## v1 and earlier
+
+Major version 1 and earlier did not have their changes logged in a changelog.