Add custom logging system and improve state logging. Refactor main.cpp and add custom logging system

include/main.h

@@ -0,0 +1,21 @@
+#pragma once
+#include <iostream>
+#include <cstdio>
+#include <vector>
+#include <string>
+#include <mutex>
+#include <cstdarg>
+#include <raylib.h>
+
+
+// Global colors
+Color Green = Color{ 38, 185, 154, 255 };
+Color Dark_Green = Color{ 20, 160, 133, 255 };
+Color Light_Green = Color{ 129, 204, 184, 255 };
+Color Yellow = Color{ 243, 213, 91, 255 };
+
+// DevLog buffering & function prototype
+std::vector<std::string> logHistory;
+std::mutex logMutex;
+
+void CustomLogCallback(int logLevel, const char* text, va_list args);