update swig on windows

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

@@ -0,0 +1,21 @@
+%module d_nativepointers;
+
+%inline %{
+  class SomeClass {
+  };
+  class OpaqueClass;
+  typedef void (*FuncA)(int **x, char ***y);
+  typedef void (*FuncB)(int **x, SomeClass *y);
+
+  int *a( int *value ){ return value; }
+  float **b( float **value ){ return value; }
+  char ***c( char ***value ){ return value; }
+  SomeClass *d( SomeClass *value ){ return value; }
+  SomeClass **e( SomeClass **value ){ return value; }
+  OpaqueClass *f( OpaqueClass *value ){ return value; }
+  FuncA g( FuncA value ){ return value; }
+  FuncB* h( FuncB* value ){ return value; }
+
+  int &refA( int &value ){ return value; }
+  float *&refB( float *&value ){ return value; }
+%}