patch 8.2.3664: cannot adjust sign highlighting for 'cursorline'

Problem:    Cannot adjust sign highlighting for 'cursorline'.
Solution:   Add CursorLineSign and CursorLineFold highlight groups.
            (Gregory Anders, closes #9201)
diff --git a/src/popupwin.c b/src/popupwin.c
index d5f8d26..0ff26e1 100644
--- a/src/popupwin.c
+++ b/src/popupwin.c
@@ -632,7 +632,7 @@
 
 	    if (syn_name2id((char_u *)linehl) == 0)
 		linehl = "PmenuSel";
-	    sign_define_by_name(sign_name, NULL, (char_u *)linehl, NULL, NULL);
+	    sign_define_by_name(sign_name, NULL, (char_u *)linehl, NULL, NULL, NULL);
 	}
 
 	sign_place(&sign_id, (char_u *)"PopUpMenu", sign_name,