This is the beta version of the binding and adds support for new features/fixes not yet available in the binding available in openHAB.
This binding it now available in the latest snapshot (2.3.0-SNAPSHOT) of openHAB. So if you run that version you can install the included version in openHAB instead of the eclipse market place version.
This beta version adds new support for the new bulbs LB200, LB230, KB100, and KB130 and plug KP100. These devices have not yet been tested with this binding but are based on devices already present. If you find any issues please report them back on the openHAB community forum or in github
It adds also a channel to the bulb things for reading the power value.
It fixes state of light bubs: The off state was not correcly handled, showing the bulb in on when it was actually off.