anchor.diff:  
   ==== Internal API changes
   
  -Remove the method `getProcessors` from `Pipeline` as you should use the `next` method instead to access a read-only view of the processors.
  +Removed the method `getProcessors` from `Pipeline` as you should use the `next` method instead to access a read-only view of the processors.
   
   ==== @Experimental
   
  
positive.code: The return value of `isExternalRedelivered` was changed from `Boolean` to `boolean`.
  
  Some of the advanced and API for component developers on `Exchange` has been moved to an extended interface `ExtendedExchange`.
  The following methods has been moved:
  
  - setFromEndpoint
  - setFromRouteId
  
negative.code: 
  ==== UnitOfWork
  
  Advanced Camel users whom implement a custom `UnitOfWork` should implement the new `isBeforeAfterProcess()' method and return true or false,
  whether Camel should invoke the before and after processor methods.
  
  The method `getId` has been removed.
  