Zwave offline after upgrade from 2.3 to 2.4

[sihui]

ZWave binding updates

I have now merged the development version of the ZWave binding into master, so it will be available in the 2.4 snapshot version. If you are using the ZWave binding, please read this post as the binding contains some breaking changes so you will need to manually update your configuration. Firstly though - the major enhancements (there are tons more smaller updates) -: Security has been added using the S0 security class. This should allow all devices supporting security to be included into the…