Added support for :
- XEP-0050 (Command))
- XEP-0060 (PubSub)
- XEP-0004 (Forms)
Fixed the NewClient function by adding parsing of the domain from the JID if no domain is provided in transport config.
Updated xmpp_jukebox example
This makes it possible to use a factory function to create a transport of the right type and not having to repeat the address when calling Transport.Connect()