patch 8.2.2543: Vim9: a return inside try/catch does not restore properly

Problem:    Vim9: a return inside try/catch does not restore exception state
            properly.
Solution:   When there is no ":finally" jump to ":endtry". (closes #7882)
diff --git a/src/version.c b/src/version.c
index 757a14d..235e344 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2543,
+/**/
     2542,
 /**/
     2541,