{
	"type": "refactor",
	"scope": "actor",
	"details": [
		{
			"text": "Renamed Cell to Controller throughout actor module for clearer semantics.",
			"user_visible": false
		},
		{
			"text": "Renamed cell() methods to controller() and weak_cell() to weak_controller() across ActorRef and WeakActorRef traits.",
			"user_visible": false
		},
		{
			"text": "Added try_controller() method to WeakActorRef trait for upgrading weak references.",
			"user_visible": false
		},
		{
			"text": "Removed upgrade_cell() method from WeakAddr in favor of try_controller() on trait.",
			"user_visible": false
		}
	],
	"issue_refs": []
}
