If you have a manual installation, then you can download the latest snapshot version of any bundle and copy the jar to /opt/openhab2/addons and it will install (uninstall any other version you are running first, and remove from addons.cfg if you’ve manually updated it). I also have a manual install, but I grab the latest development zwave binding from here…
Until it’s merged, I recommend using this version. Both the development version and snapshot versions get regular database updates.
