patch 8.2.5098: spelldump test sometimes hangs

Problem:    Spelldump test sometimes hangs.
Solution:   Catch the problem of the spell file not being found to avoid
            hanging in the download dialog.

src/version.c

@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    5098,
 /**/
     5097,
 /**/