refactored transformation: added folders for each transformation

src/PrivateAnalyzer/private_analyzer.cpp

@@ -1,5 +1,5 @@
 #define _LEAK_
-#include "../Utils/leak_detector.h"
+#include "leak_detector.h"
 
 #include <cstdio>
 #include <cstring>
@@ -9,7 +9,7 @@
 #include <vector>
 #include <fstream>
 
-#include "../GraphCall/graph_calls.h"
+#include "graph_calls.h"
 #include "private_analyzer.h"
 #include "dvm.h"
 #include "../CFGraph/CFGraph.h"