Update test submodule

stweil · stweil · commit b2abfc1e4ece · 2018-10-18T19:30:34.000+02:00
A missing test file was added, so now the lang_model_test passes
(that takes some time).

Signed-off-by: Stefan Weil &lt;sw@weilnetz.de&gt;
diff --git a/test b/test
@@ -1 +1 @@
-Subproject commit 0fc1844cd408b7339d31327c8232ea8eb9e8f1fb
+Subproject commit 78281f99dfd47c00bf20f9046b210f4588c589cd
