- AMQPAcceptor and AMQPNotifier classes now only support Bunny 0.9 and up. This fixes a bug that occurred when talking to an AMQP 0.9 server with a Bunny 0.8 client. High message rates would, at some point, cause the server to reject all messages.
- Notifiers will not modify the message
- FieldTransformers now always return message hashes with strings for keys
- first production-ready code