* Search directory for list of actors using regex '.*' gets all actors
* docs changes
* pre-commit fixes
* Use ActorInfo from protobuf
* pre-commit
* Added zmq tests to work on removing sleeps
* minor refactor of zmq tests
* 1) Change DirSvr to user Broker. 2) Add req-router to broker 3) In ActorConnector use handshake and req/resp to remove sleep
* 1) Change DirSvr to user Broker. 2) Add req-router to broker 3) In ActorConnector use handshake and req/resp to remove sleep
* move socket creation to thread with recv
* move socket creation to thread with recv
* Better logging for DirectorySvc
* better logging for directory svc
* Use logging config
* Start removing sleeps
* pre-commit
* Cleanup monitor socket