patch 8.1.1372: when evaluating 'statusline' the current window is unknown

Problem:    When evaluating 'statusline' the current window is unknown.
            (Daniel Hahler)
Solution:   Set "g:actual_curwin" for %{} items.  Set "g:statusline_winid"
            when evaluationg %!. (closes #4406, closes #3299)
diff --git a/src/version.c b/src/version.c
index c2ee827..7bac657 100644
--- a/src/version.c
+++ b/src/version.c
@@ -768,6 +768,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1372,
+/**/
     1371,
 /**/
     1370,