add spring stereotype

Add spring support and add validation for ReturnStatement and PayloadPredicate and add UniqueMarker for it

fa4nir-1.0.3

Merge pull request #13 from fa4nir/development

update version

fa4nir-1.0.2

Add predicate to Receiver class to check listener payload

fa4nir-1.0.1

1. Add possibility to use abstract class as template for listeners
2. Add parameters name to fetch it in service class

fa4nir-1.0.0

Initial release. Add first step of functionality to modify work process with listeners