First step: After the next deployment "codesys export-libdoc" will work, which generates a library documentation in a zip file. Didn't find out if it is possible to create the chm and pdf under linux, yet. In a quick test it didn't work.
One part is fixed by the "News Feed", which is in its base a blog. Another thing might be, that we give the users personalized announcements. But the latter is s.th. which will slowly grow in the context of improving the user experience. This is an ongoing topic, and therefore I will close this ticket.