updated for version 7.4.160
Problem:    Win32: Crash when executing external command.
Solution:   Only close the handle when it was created. (Yasuhiro Matsumoto)
diff --git a/src/version.c b/src/version.c
index e8bfd9a..974c8f8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -739,6 +739,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    160,
+/**/
     159,
 /**/
     158,