update swig on windows

winx64/bin/swigwin-4.0.0/Examples/test-suite/python/pointer_reference_runme.py

@@ -0,0 +1,16 @@
+import pointer_reference
+
+s = pointer_reference.get()
+if s.value != 10:
+    raise RuntimeError, "get test failed"
+
+ss = pointer_reference.Struct(20)
+pointer_reference.set(ss)
+if pointer_reference.cvar.Struct_instance.value != 20:
+    raise RuntimeError, "set test failed"
+
+if pointer_reference.overloading(1) != 111:
+    raise RuntimeError, "overload test 1 failed"
+
+if pointer_reference.overloading(ss) != 222:
+    raise RuntimeError, "overload test 2 failed"