currently I try to prepare my configuration for openhab3 and I was looking for mqtt based persistance. But I have not found it.
My current setup is publishing certain values, which a member of a specific group, to a mqtt broker. I configure this with a mqtt persistence binding in openhab2. Is there any recommended way to do the same in openhab 3?
My use case is that I share values, e.g. from my weather station, with friends which a part of a private cloud network. We use this broker to exchange several values, we want to share between us.