CHANGELOG

2.5.0

* added Debug\TraceableEventDispatcher (originally in HttpKernel) * changed Debug\TraceableEventDispatcherInterface to extend EventDispatcherInterface * added RegisterListenersPass (originally in HttpKernel)

2.1.0

* added TraceableEventDispatcherInterface * added ContainerAwareEventDispatcher * added a reference to the EventDispatcher on the Event * added a reference to the Event name on the event * added fluid interface to the dispatch() method which now returns the Event object * added GenericEvent event class * added the possibility for subscribers to subscribe several times for the same event * added ImmutableEventDispatcher