Tracking message-id and delivertag in Rabbit EventBus implementation

[dscaravaggi]

Hi All, I know that EventBUS is an abstraction, and currently 2 implementations are supported Azure,RabbitMQ

regarding rabbitmq class RabbitMQEventBus.cs

there are a couple of property that are very usefull to be tracked by the logger.logtrace

• delivery tag (internal number generated by rabbit client)

• var deliveryTag = channel.NextPublishSeqNo;

• properties.messageId (that could be set just to event.Id)

Registering these 2 properties in logtrace allows you to diagnose some annoying network error in /var/log/rabbitmq

Ciao Diego