patch 8.2.3076: Vim9: using try in catch block causes a hang

Problem:    Vim9: using try in catch block causes a hang.
Solution:   Save and restore the ec_in_catch flag. (closes #8478)
diff --git a/src/version.c b/src/version.c
index 466cde1..70e0ff2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3076,
+/**/
     3075,
 /**/
     3074,