Paramore.Brighter.v4.0.215

1. Fixed an issue where you could not have multiple UsePolicy or FallbackPolicy attributes on a single handler.#
2. We pool connections now, to prevent clients with large number of channels overwhelming servers.
3. Add concept of delayed (deferred) message sending.
4. Implement delayed requeuing using gateway support (when supported).
5. Delayed message provider support for RabbitMQ using rabbitmq_delayed_message_exchange plugin (3.5+).
6. Renamed RequeueException to DeferMessageAction and moved it into the command processor project.
7. Fixed and issues with unhandled exceptions from handlers when an event is published not been logged correctly
8. The first early version of a Message Store Viewer has been release as a zip file download.