Released the version of the implementation for part 2 of the blog series

[demos/kafka/outbox] / jdbc

diff --git a/jdbc b/jdbc
index bd0d272..7c43d44 160000 (submodule)
--- a/jdbc
+++ b/jdbc
@@ -1 +1 @@
-Subproject commit bd0d27231000709358794cf034ab6c2b0b3db8ab
+Subproject commit 7c43d44ee5deac1d1dc6680a30c5131ac5a023ba