DeveloperConnection RPM went to beta. Don't forget to add websockets.

It also means it went with WebSockets API enabled in the JSkit - another thing to test.
CloudConnection proxy not implemented - only direct (lan) connectivity (--phone target).
PhoneAppLog is not yet implemented, watch log should work (as it uses relay feature).

In general since DevCon does not use any auth - it's actually quite a dangerous backdoor.
hence current behaviour is that it never starts automatically, should be enabled explicitly in the GUI.