various header files added/updated

- Created a header file called players. added a helper function to get the gameobject of all players, the gameobject of the local player and the NolanBehaviour component
- Added UnityCore file to make it easier for us to use unity functions
- Misc file fully updated
- Added Wrapper class to make it easier to use il2cpp functions
- ClientHelper updated
- color.hpp library was included in the project to make the console colorful

lib/UnityCore.cpp

@@ -0,0 +1,18 @@
+#include "pch-il2cpp.h"
+
+#include "UnityCore.h"
+
+app::Component* Unity::GameObject::GetComponentByName(app::GameObject* go, const char* type)
+{
+	app::String* str = reinterpret_cast<app::String*>(il2cpp_string_new(type));
+
+	if (str != nullptr) {
+		app::Component* component = app::GameObject_GetComponentByName(go, str, nullptr);
+
+		if (component != nullptr) {
+			return component;
+		}
+	}
+
+	return nullptr;
+}