Improve memory safety of VRamList

Copying it around is slow and you wouldn't do it. But incase some idiot actually does so it doesn't break everything.

include/JGL/types/VRamList.h

@@ -21,12 +21,17 @@ private:
     void SetData(void* data, const long& length);
     void UpdateData(void* data, const long& offset, const long& length);
 public:
-    VRamList() = default;
     VRamList(const GLuint* data, const long& length);
     VRamList(const GLfloat* data, const long& length);
     VRamList(Vector2* data, const long& length);
     VRamList(Vector3* data, const long& length);
     VRamList(Vector4* data, const long& length);
+
+    ~VRamList();
+    /** Copying around the VBO data to a new VBO like this is slow.
+     * Pass to function by const reference or pointer always. */
+    VRamList(const VRamList& rhs);
+
 public:
     [[nodiscard]] GLuint GetHandle() const;
     /// Returns the number of elements in the list.