Current state of event-gateway

Hi all,

can anybody give me an update about the event-gateway?
There is still the page accessible, but last commit in repository is from 2018-09. There’s no hint that the event-gateway is deprecated or something else.
I can access the Dashboard (, login and create an app, but with the cli I don’t see any options, nor any documentation.

So, what is the current state of event-gateway? Is it deprecated? Dropped?
Thanks for any hint.
Cheers, Niko