Fix missing includes.

Chaos/Cipher/Arc4/Arc4Crypt.hpp

@@ -1,6 +1,9 @@
 #ifndef CHAOS_CIPHER_ARC4_ARC4CRYPT_HPP
 #define CHAOS_CIPHER_ARC4_ARC4CRYPT_HPP
 
+#include <cstdint>
+#include <algorithm>
+
 #include "Arc4Gen.hpp"
 #include "Service/SeArray.hpp"
 #include "Service/ChaosException.hpp"

Chaos/Cipher/Arc4/Arc4Gen.hpp

@@ -4,6 +4,7 @@
 #include <array>
 #include <cstdint>
 #include <vector>
+#include <utility>
 
 #include "Service/ChaosException.hpp"