Ensure make distcheck runs without errors.

[meshlink] / catta

diff --git a/catta b/catta
index 82eb6a9379c6a472b124ee2e03c71602000139e7..08ac450b42b7533e97c02c02bbbef8946b9582fb 160000 (submodule)
--- a/catta
+++ b/catta
@@ -1 +1 @@
-Subproject commit 82eb6a9379c6a472b124ee2e03c71602000139e7
+Subproject commit 08ac450b42b7533e97c02c02bbbef8946b9582fb