Update NumPy links

doc/py_tutorials/py_setup/py_intro/py_intro.markdown

@@ -80,7 +80,7 @@ Additional Resources
 --------------------
 
 -#  A Quick guide to Python - [A Byte of Python](http://swaroopch.com/notes/python/)
-2.  [Basic Numpy Tutorials](http://wiki.scipy.org/Tentative_NumPy_Tutorial)
-3.  [Numpy Examples List](http://wiki.scipy.org/Numpy_Example_List)
+2.  [NumPy Quickstart tutorial](https://numpy.org/devdocs/user/quickstart.html)
+3.  [NumPy Reference](https://numpy.org/devdocs/reference/index.html#reference)
 4.  [OpenCV Documentation](http://docs.opencv.org/)
 5.  [OpenCV Forum](http://answers.opencv.org/questions/)