Add lock platform to ozw / zwave_mqtt

Tags: #<Tag:0x00007f7802ba7da0> #<Tag:0x00007f7802ba7c38>

As an owner of Danalock V3 and recent tester of ozw I would like to have support for lock platform in this promising ozw / zwave2mqtt integration :slight_smile: I would be happy with testing / debugging it (or even with some coding)


mrk