add note to documentation
Merge remote-tracking branch '52n/master'
revert commit 4d459f75ed030a55c4303c84849146ee3c3c5e60 ... the change did not work for remote data sources (having no container) when attempting to store them => a weird path like `file:///d/data/coding/ilwis/testoutputpoint.` was the result of the output path