Body:finalize: Will run if even one initReq step was executed

If even one step in Body.initializeReq was executed at all, then
whether or not it succeeded, we consider the body component to have
been initialized, at least with respect to whether finalizeReq
ought to run.

smocore/include/mind.h

@@ -77,7 +77,8 @@ private:
 	 * This flag ensures that JOLTing happens exactly once and provides
 	 * a synchronization point for the entire system initialization.
 	 */
-	bool threadsHaveBeenJolted = false;
+	bool threadsHaveBeenJolted = false,
+		bodyComponentInitialized = false;
 
 private:
 	class MindLifetimeMgmtOp;