Asynchronous behaviour of SEDA.

Issue

• Please provide clarification on the asynchronous behaviour of SEDA component.The official documentation says "The seda: component provides asynchronous SEDA behavior, so that messages are exchanged on a BlockingQueue and consumers are invoked in a separate thread from the producer."
• But in the apache camel Asynchronous Routing Engine page http://camel.apache.org/asynchronous-routing-engine.html it says "SEDA (both consumer and producer) SEDA was mistakenly in this list until November 3rd 2012. As of Camel 2.10.x, it still does not leverage the Async Routing Engine, but support is planned for Camel 3.0."