updated for version 7.3.631

Problem:    Cannot complete user names.
Solution:   Add user name completion.  (Dominique Pelle)

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    631,
 /**/
     630,
 /**/