Updates keyringer: 837fd47 Fixes BASEDIR evaluation at init action

diff --git a/keyringer b/keyringer
index 2eafba8ae6f9d54b5684a5014d0d1f3ccaa89099..837fd478778087527b808e8538a5b0f40a88f9e0 160000 (submodule)
--- a/keyringer
+++ b/keyringer
@@ -1 +1 @@
-Subproject commit 2eafba8ae6f9d54b5684a5014d0d1f3ccaa89099
+Subproject commit 837fd478778087527b808e8538a5b0f40a88f9e0