Added simple hub demo that sends increasing numbers over and over.
Enable retries.
Remove retry on failure flag.
- Changed ScaleoutTaskQueue to use a lockObject
- Intercept sends and make sure we're in the buffering state
- Updated unit tests.
Fixed fxop errors
- Removed scaleout configuration from ScaleoutTaskQueue.
Observe exceptions on the task returned from the queue.
Merge branch 'release' into dev