cleanup ControlFlowManager: remove printStackTrace, fix potential NPEs, comment out unused methods
Provider: remove dead unused methods
refactor: introduce sorcer-service-api, sorcer-container
refactor: introduce sorcer-service-api, sorcer-container
remove ILFactory from configs
method for extending Providers with MethodInterceptors, WiP
refactor (Service)Exertion and move ExertionEnvelop to sorcer-api
prepare ConfigurableThreadFactory injection helper code
update the bean listener and related classes
update service builder classes
exert monitor refactoring, WIP, errors