Add named queue binding

[hyeonjae]

Channel channel = await client.channel();
Exchange exchange = await channel.exchange("topic_logs", ExchangeType.TOPIC);
Consumer consumer = await exchange.bindQueueConsumer("logs_queue", args);

I want to bind the named queue.
So add a new method bindQueueConsumer() which need to queue name.

Thanks.

[coveralls]

Coverage decreased (-0.7%) to 89.501% when pulling 4ad2bfd on hyeonjae:master into 531971b on achilleasa:master.