Added back pressure dispatcher.
RetryDispatcher added.
Added TTL (not currently working as expected).
Fixed TTL by adding thread boundary in waiter.
Added generic dispatcher with clever NarrowingHandler trick.
Moved from static wiring to TopicDispatcher.
Added correlation id and printer to subscribe to one order's correlation ID.
Re-wired using coordinator.
Renamed 'ClassLibrary2' project.
Renamed folder to matchc project name.
Completed OrderFulfillment implementation.
Trying to re-implement serialisation-safe Order via memento.