patch 8.1.1448: statusline is sometimes drawn on top of popup

Problem:    Statusline is sometimes drawn on top of popup.
Solution:   Redraw popups after the statusline. (Naruhiko Nishino,
            closes #4468)
diff --git a/src/version.c b/src/version.c
index 9f316c1..83181ab 100644
--- a/src/version.c
+++ b/src/version.c
@@ -768,6 +768,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1448,
+/**/
     1447,
 /**/
     1446,