add io file

src/IO.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#include <string>
+#include <vector>
+
+using BinaryData = std::vector<std::uint32_t>;
+
+BinaryData ParseFile(const std::string& fileName);
+
+void OutputFile(const BinaryData& a_Data, const std::string& fileName);