Updates hydra: 5f5e65c Fix: sync-media: add meta files

diff --git a/hydra b/hydra
index c764b10fe91b85bfe6342592c4f8fc835892115e..5f5e65cbe7809e8949afd2a3c8182d6b642171e2 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit c764b10fe91b85bfe6342592c4f8fc835892115e
+Subproject commit 5f5e65cbe7809e8949afd2a3c8182d6b642171e2