What's Changed
* feature: add --factory param by Sehat1137 in https://github.com/airtai/faststream/pull/1440
* feat: add RMQ channels options, support for prefix for routing_key, a… by Lancetnik in https://github.com/airtai/faststream/pull/1448
* feature: Add `from faststream.rabbit.annotations import Connection, Channel` shortcuts
* Bugfix: RabbitMQ RabbitRouter prefix now affects to queue routing key as well
* Feature (close 1402): add `broker.add_middleware` public API to append a middleware to already created broker
* Feature: add `RabbitBroker(channel_number: int, publisher_confirms: bool, on_return_raises: bool)` options to setup channel settings
* Feature (close 1447): add `StreamMessage.batch_headers` attribute to provide with access to whole batch messages headers
New Contributors
* Sehat1137 made their first contribution in https://github.com/airtai/faststream/pull/1440
**Full Changelog**: https://github.com/airtai/faststream/compare/0.5.5...0.5.6