Enhancements to actor naming, logging and monitoring

- Actor names have now been changed to be more meaningful. This will be helpful when trying to follow the logging.
- Added logging for when the actor is created and when it is terminated

Change-Id: I825270779ce19c319807c5a3c56d4885f8cc0996
Signed-off-by: Moiz Raja <moraja@cisco.com>
Merge "Enhancements to actor naming, logging and monitoring"