Shelly Wave 1 - z-wave device not recognized


I am running OH 4.0.3 and have tried to include shelly wave1 devices to my setup with little success. I got them added, but they are not recognized in openhab.

After some research I found the device in the opensmarthouse database.

For me it looks like the device has just been added to openhab database/support with the comment “2023-09-15 05:41:45 OH-SNAPSHOT”

What does this mean?
OH-SNAPSHOT, is this the next version as in 4.1.0?

I have the same problem with Shelly WAVE 2PM. Things type shows me “Uknown Device”. I found it on the database with 2023-09-06 OH snapshot. I have to wait that it will be included in the official distribution of OH?
Thank you for your support.