Upload 'front page' document as well #1
Description
We now have a document that describes the deliverable, which must also be uploaded for FDR, as we were specifically requested for such a document, see https://polarion.astron.nl/polarion/#/project/METIS/workitem?id=METIS-10874 .
Assigning to @astronomyk because it will probably be Kieran who uploads this. Or otherwise @ivh if Kieran does not have the appropriate permissions.