Golang implementation for messaging service using Rabbit MQ where Publisher and Subscriber component is added.

• try to connect to rabbitmq
• start listening for messages
• create consumere
• watch the queue and consume events from the topic

• write some funcs that allow us to interact with the queue
• put rmq related func & code in their own package
• broker is going to have to push something onto the queue
• now this listener service right now at least is not going to put anything onto the queue
• instead, the queue will push to this service which listens for things