WIP

[demos/kafka/wordcount] / counter

diff --git a/counter b/counter
index 0434a30..f91e400 160000 (submodule)
--- a/counter
+++ b/counter
@@ -1 +1 @@
-Subproject commit 0434a3094d042528a8935df8653bc03936a0c75f
+Subproject commit f91e400b1077c381891d2a0ea618f491d0ba7da0