patch 7.4.842

Problem:    Sending too many messages to close the balloon.
Solution:   Only send a WM_CLOSE message. (Jurgen Kramer)

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    842,
 /**/
     841,
 /**/