basic structure and client process chain done

libs/communication/communication.c

@@ -0,0 +1,11 @@
+#include "communication.h"
+
+int serialize_message(void *msg,long msg_size, unsigned char *out) {
+	memcpy(out, msg, msg_size);
+	return 0;
+}
+
+int deserialize_message(unsigned char *in,long msg_size, void *msg) {
+	memcpy(msg, in, msg_size);
+	return 0;
+}