patch 9.1.0444: Not enough tests for getregion() with multibyte chars

Problem:  Not enough tests for getregion() with multibyte chars.
Solution: Add a few more tests (zeertzjq).

closes: #14844

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 87a2ff4..8e26bae 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    444,
+/**/
     443,
 /**/
     442,