patch 8.1.2164: stuck when using "j" in a popupwin with popup_filter_menu

Problem:    Stuck when using "j" in a popupwin with popup_filter_menu if a
            line wraps.
Solution:   Check the cursor line is visible. (closes #4577)
diff --git a/src/version.c b/src/version.c
index cfd54a1..f6a3817 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2164,
+/**/
     2163,
 /**/
     2162,