Add flow options validation
Fix swirl_flow unregister + Fix mapper flush table race condition
Add swirl_flow:stop/3
Performance improvement for mapper increments
Add swirl_stream:emit/2 benchmark + Small optimization
Fix swirl_flow:unregister/3
Optimize the mapper/reducer event loops
Bump to 0.1.1
Merge pull request #2 from lpgauth/dev

Dev 0.1.1