You need an account there. Then you can edit the pages online and submit these changes. If you are unsure you could also send the info to me and I’ll add it to the page. That’s an option but the first is also quite easy.
Either way it would be great if you contribute your devices.
Ah. I see, completely missed your point. The list inside the binding README show probably just a few examples. Search for the individual product names here on the forum, chances are high they were already mentioned. I have no idea about what the enocean binding does and does not support.