Add Spring-friendly component for RabbitMQ AMQP 1.0 connection management

[artembilan]

[artembilan]

Reopen the issue since with end-user experience it turns out to be not very convenient when application fails on initialization due to not having connection with the broker. So, the AmqpConnectionFactoryBean is wrong abstraction and better look into a ConnectionFactory abstraction instead.

[artembilan]

@eddumelendez,

with this issue we have now an AmqpConnectionFactory abstraction instead, with an on-demand connection.
Sorry for inconvenience and thank you for so early feedback with this new module!

[eddumelendez]

Thanks @artembilan ! Just applied the changes and all good.