patch 8.2.4789: cursor pos wrong when using :redraw while editing the cmdline

Problem:    The cursor may be in the in wrong place when using :redraw while
            editing the cmdline.
Solution:   When editing the command line let :redraw update the command line
            too. (closes #10210)
diff --git a/src/version.c b/src/version.c
index 411ea1a..b837fcb 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4789,
+/**/
     4788,
 /**/
     4787,