Initial version of JAX RS Support module provides

1. Ability to process JAX_RS annotations on Xenon Stateless service
2. Proxy based client builder for all REST services (underlying uses Xenon)
3. Enhanced interface contract for Core Query Service and OData Query

Initial version of state machine module provides

1. Ability to define state machine in java code
2. Attach on-Entry, on-Exit handlers on each state defined
3. Ability to fire a trigger on state-machine via a HTTP Patch method
4. Limited support to configure a expiry trigger (trigger which can be fired after a delay in a particular state)
5. Minimal UI to visualize the state machine