patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work

Problem:    MS-Windows GUI: multibyte chars with a 0x80 byte do not work when
            compiled with VIMDLL.
Solution:   Adjust the condition for fixing the input buffer. (Ken Takata,
            closes #4330)
diff --git a/src/version.c b/src/version.c
index 98c5573..a32d27c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -768,6 +768,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1269,
+/**/
     1268,
 /**/
     1267,