update swig on windows

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

@@ -0,0 +1,21 @@
+%module file_test
+
+%include file.i
+
+
+%inline 
+%{
+  int nfile(FILE *file) {
+    return 0;
+  }
+
+  int nfile_name(const char *filename) {
+    return 0;
+  }
+
+  FILE* GetStdOut() {
+    return stdout;
+  }
+  
+%}
+