Upgrade to 0.7.1

[Vinayak Borkar]

Hi Guys,

Is there a document/checklist to help upgrade and application from 0.6.x 
to 0.7.1?

Here are a few things I had to do to get my code to compile:

1. Change StateModelFactory -> StateTransitionHandlerFactory
2. Change StateModel -> TransitionHandler
3. Use PartitionId and StateModelDefId instead of String.

Although the code compiles, it does not work as it used to in 0.6.x.

For example, I am seeing my state machine (Master Slave) receive an 
OFFLINE->SLAVE transition twice.

Thanks,
Vinayak