Option to set default values for file timestamps.

demo/iso_ms.c

@@ -49,6 +49,8 @@ int main(int argc, char **argv)
         0, /* file_mode */
         0, /* uid */
         0, /* gid */
+        0, /* replace_timestamps */
+        0, /* timestamp */
         NULL, /* output charset */
         0, /* appendable */
         0, /* ms_block */