Implement Vector-to-Vector Multiplication + division

src/J3ML/LinearAlgebra/Vector2.cpp

@@ -243,5 +243,9 @@ namespace LinearAlgebra {
         return std::max(x, y);
     }
 
+    Vector2 Vector2::Mul(const Vector2 &v) const {
+        return {this->x*v.x, this->y*v.y};
+    }
+
 
 }