patch 9.1.1111: Vim9: variable not found in transitive import

Problem:  Vim9: variable not found in transitive import
          (lifepillar)
Solution: fix import and class extends (Hirohito Higashi)

fixes: #16379
related: #16440
closes: #16602

Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index 85110f8..cbd9736 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1111,
+/**/
     1110,
 /**/
     1109,