[NTG-context] font features in the wiki

Dear list, since Hans has asked me for an addition to the wiki, I was thinking of adding a complete explanation of font features. I must admit that https://wiki.contextgarden.net/Featuresets wouldn’t be the best way that I would choose to explain this. Of course, I don’t want to impose my view on this topic. I wonder whether it would make sense that I start a new article on font features and when finished, see the way to merge the contents from the featureset. I’m especially asking Idris, Hraban and MHB. Of course, I might be wrong and I’m happy to be corrected about my proposal on font features in the wiki. Many thanks for your help, Pablo