Start recording more per-message metadata, return it in the body of a 'transfer'
Start recording more per-message metadata, return it in the body of a 'transfer'

xapi-project/message-switch,xapi-project/message-switch,djs55/message-switch,xapi-project/message-switch,djs55/message-switch,djs55/message-switch-1,djs55/message-switch-1,djs55/message-switch,djs55/message-switch-1