Include the standard headers that newer code uses directly

These files use std::function, std::map, std::deque, std::unique_ptr or std::string_view and got
the header through others, which MSVC's standard library doesn't always do.

Common/Thread/Thread.cpp

@@ -1,3 +1,4 @@
+#include <functional>
 #include <rthreads/rthreads.h>
 
 #include "Common/Log.h"