patch 9.0.1025: WinScrolled is not triggered when filler lines change

Problem:    WinScrolled is not triggered when filler lines change.
Solution:   Add "topfill" to the values that WinScrolled triggers on.
            (closes #11668)
diff --git a/src/version.c b/src/version.c
index 7360dc2..d29b3cb 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1025,
+/**/
     1024,
 /**/
     1023,