Asnc: LockSet is now a member of serializedAsyncCont; not base class

We needed to pass in a ref to the parent SerializedAsyncContin, so
we had to make it a member var instead of a base class.

include/asynchronousContinuation.h

@@ -106,7 +106,7 @@ public:
 
 template <class OriginalCbFnT>
 class SerializedAsynchronousContinuation
-:	public PostedAsynchronousContinuation<OriginalCbFnT>, public LockSet
+:	public PostedAsynchronousContinuation<OriginalCbFnT>
 {
 public:
 	SerializedAsynchronousContinuation(
@@ -114,16 +114,19 @@ public:
 		OriginalCbFnT originalCbFn,
 		std::vector<std::reference_wrapper<SpinLock>> requiredLocks = {})
 	:	PostedAsynchronousContinuation<OriginalCbFnT>(caller, originalCbFn),
-		LockSet(std::move(requiredLocks))
+		requiredLocks(*this, std::move(requiredLocks))
 	{}
 
 	template<typename... Args>
 	void callOriginalCb(Args&&... args)
 	{
-		LockSet::release();
+		requiredLocks.release();
 		PostedAsynchronousContinuation<OriginalCbFnT>::callOriginalCb(
 			std::forward<Args>(args)...);
 	}
+
+public:
+	LockSet<OriginalCbFnT> requiredLocks;
 };
 
 } // namespace smo