Adding a skeleton for the memory management code

Moved the PMM away from being object orientated as it is just plain annoying
renamed src folder to source
Set timeout to 5 seconds in the grub config

source/kernel/Drivers/Serial/serial.cpp

@@ -0,0 +1,19 @@
+#include "serial.h"
+
+Serial Serial::init() {
+    // No clue what to setup yet!
+
+    return Serial();
+}
+
+void Serial::print(){
+    // Do nothing!
+}
+
+Serial::Serial(){
+    // Do nothing!
+}
+
+Serial::~Serial(){
+    // Do nothing!
+}

source/kernel/Drivers/Serial/serial.h

@@ -0,0 +1,19 @@
+#pragma once
+
+class Serial {
+
+    public: 
+        static Serial init();
+        
+        void print();
+
+    private: 
+        const int COM1 = 0x3F8;
+        const int COM2 = 0x2F8;
+        const int COM3 = 0x3E8;
+        const int COM4 = 0x2E8;
+
+
+        Serial();
+        ~Serial();
+};