update swig on windows

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

@@ -0,0 +1,25 @@
+from disown import *
+
+a = A()
+
+tmp = a.thisown
+
+a.thisown = 0
+if a.thisown:
+    raise RuntimeError
+
+a.thisown = 1
+if (not a.thisown):
+    raise RuntimeError
+
+a.thisown = tmp
+if (a.thisown != tmp):
+    raise RuntimeError
+
+
+b = B()
+
+b.acquire(a)
+
+if a.thisown:
+    raise RuntimeError