HandlerContext

Release 5.0.0 of Shuttle.Esb contains a breaking change.

We have added an IHandlerContext interface to assist in testing handlers.

Previously you would implement an IMessageHandler<Message> as follows:

	public void ProcessMessage(HandlerContext<Message> context) // <-- NOTE: HandlerContext
	{
		// your code goes here
	}

From this release goping forward you will need to implemented the message handlers using the IHandlerContext interface:

	public void ProcessMessage(IHandlerContext<Message> context) // <-- NOTE: IHandlerContext
	{
		// your code goes here
	}