patch 9.0.1862: Vim9 Garbage Collection issues

Problem:  Vim9 Garbage Collection issues
Solution: Class members are garbage collected early leading to
          use-after-free problems.  Handle the garbage
          collection of classes properly.

closes: #13019

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
diff --git a/src/version.c b/src/version.c
index 717de12..29150a5 100644
--- a/src/version.c
+++ b/src/version.c
@@ -700,6 +700,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1862,
+/**/
     1861,
 /**/
     1860,