Add option to connect to multiple rabbitmq instances

[ItayMarder]

Add option to manage a connection pool of different, unrelated, rabbitmq instances.

possible solution:
Same solution as mongoose (see here), that creates a connection and returns an instance of an object exposing the same API as exposed by the default library.

[Randomize163]

Connection to multiple rabbitmq brokers sounds like a very rare scenario.
This feature could be implemented, but meanwhile consider if it is possible to use a single rabbitmq broker for your project.