update swig on windows

winx64/bin/swigwin-4.0.0/Examples/test-suite/constructor_exception.i

@@ -0,0 +1,27 @@
+%module constructor_exception
+
+%inline %{
+class MyError {
+};
+
+class SomeClass {
+public:
+   SomeClass(int x) {
+       if (x < 0) {
+           throw MyError();
+       }
+   }
+};
+
+class Test {
+  SomeClass o;
+public:
+  Test(int x) try : o(x) { }
+  catch (MyError &) {
+  } 
+  catch (int) {
+  }
+  catch (...) {
+  }
+};
+%}