the final rename

src/util/ThreadPool.hpp

@@ -1,6 +1,10 @@
 #ifndef UTIL_THREAD_POOL_HPP_
 #define UTIL_THREAD_POOL_HPP_
 
+#include "../delegates.hpp"
+#include "../debug/Logger.hpp"
+#include "../interfaces/Task.hpp"
+
 #include <queue>
 #include <atomic>
 #include <thread>
@@ -9,10 +13,6 @@
 #include <functional>
 #include <condition_variable>
 
-#include "../delegates.h"
-#include "../debug/Logger.hpp"
-#include "../interfaces/Task.hpp"
-
 namespace util {
     
 template<class J, class T>