Another update 1.0.89 as I had messed up ..

Fix changed behavior for OnCreateWebviewCompleted as it was now send one time too often before the WebView was created due to a missed begin/end clause after adding the logging logic.

While that might not really be sufficient for a new release, as it was fairly easy to work around, I really do not like it when a component suddenly behaves different after an update. So that is patched if you need it.
Otherwise .. test via function "WebViewCreated" if the WebView2 control was created, which would have been a good idea anyways.