patch 8.2.2506: Vim9: :continue does not work correctly in a :try block

Problem:    Vim9: :continue does not work correctly in a :try block
Solution:   Add the TRYCLEANUP instruction. (closes #7827)
diff --git a/src/version.c b/src/version.c
index 6ec23a9..6d01fa8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2506,
+/**/
     2505,
 /**/
     2504,