patch 9.1.1221: Wrong cursor pos when leaving Insert mode just after 'autoindent'

Problem:  Wrong cursor position and '^' mark when leaving Insert mode
          just after 'autoindent' and cursor on last char of line.
Solution: Don't move cursor to NUL when it wasn't moved to the left
          (zeertzjq).

fixes: #15581
related: neovim/neovim#30165 neovim/neovim#32943
closes: #16922

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index 606cc1e..12a7f45 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1221,
+/**/
     1220,
 /**/
     1219,