is the de.cau.cs.kieler.klighd.standalone plugin still relevant?

[HannesWell]

It looks like de.cau.cs.kieler.klighd.standalone is just an empty hull with a little bit of metadata, since it's only content was moved into the de.cau.cs.kieler.klighd.setup plugin via #190.

Can it therefore be removed entirely or are there still use-cases for it?

[NiklasRentzCAU]

standalone is still relevant: its pom.xml lists dependencies to exporters, making the standalone the sole module necessary for a true standalone usable KLighD product. The setup module is now used for example for the language server, which also needs the non-Eclipse setup stuff, but not the exporters.