management: mark Controller methods deprecated

This commit adds DEPRECATED attribute to the following items:

* Controller::start overloads, except the overload taking CommandOptions
* Controller::Sign typedef
* Controller::getDefaultCommandTimeout
* ControlCommand::getPrefix
* ControlCommand::getRequestName(ControlParameters)
* Controller::Controller(Face&)

refs #2039

Change-Id: Ib6cc81711948fa9874fe350364cd8d8613013e0d