Useful to add connection info to messages sent to owner

[lmarlow]

This has come up for us in testing where we start multiple Romeo.Connections in a test. It's difficult to verify which connection received a stanza or bound to a resource. Could we add the underlying connection to the messages or a ref?

[scrogson]

Hi @lmarlow,

Adding a ref would be a good way to do this, and it's something that I have planned to do.