Status updates of Xiaomi devices

[sihui]

@Constantable

have latest snapshot installed

If that one is #1084 you may have the issue described here:

Jetty update, Karaf 4.1.3 upgrade and full LSP support

@Kai: thank you for your hard work. I just tried the snapshot 1084 and unfortunately I have a big problem with jetty and lots of errors of this kind: Asynchronous processing not supported on Servlet 2.x container I opned an issue in openhab-distro.