Lockvoker: Add registerInLockSet

We now create the sh_ptr to the copy of a lockvoker object in its
own supplied register method. This enables us to retain type safety
when calling make_shared, by copying the most derived version of
the lockvoker object. Then we can pass in the LockerAndInvokerBase
to the rest of the call chain.

include/serializedAsynchronousContinuation.h

@@ -253,6 +253,19 @@ public:
 		void allowAwakening()
 			{ serializedContinuation.isAwakeOrBeingAwakened.store(false); }
 
+		/**	EXPLANATION:
+		 * Creates a shared_ptr copy of this lockvoker and registers it with
+		 * the serialized continuation's LockSet.
+		 */
+		void registerInLockSet()
+		{
+			auto sharedLockvoker = std::make_shared<
+				LockerAndInvoker<InvocationTargetT>>(*this);
+
+			serializedContinuation.requiredLocks.registerInQutexQueues(
+				sharedLockvoker);
+		}
+
 		/**
 		 * @brief First wake - register in queues and awaken
 		 * 
@@ -263,7 +276,7 @@ public:
 		void firstWake()
 		{
 			serializedContinuation.isAwakeOrBeingAwakened.store(true);
-			serializedContinuation.requiredLocks.registerInQutexQueues(*this);
+			registerInLockSet();
 			// Force awaken since we just set the flag above
 			awaken(true);
 		}