patch 7.4.1329

Problem:    Crash when using channel that failed to open.
Solution:   Check for NULL.  Update messages. (Yukihiro Nakadaira)

src/version.c

@@ -747,6 +747,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1329,
 /**/
     1328,
 /**/