Update replication plugin revision

- Destination: parse replication delay and retry as time units
- Remove obsolete remote.NAME.timeout from config documentation

Change-Id: I272cb2a8ff9023df0580378ddd6419942fbfe116
diff --git a/plugins/replication b/plugins/replication
index af5edf6..6ee0a32 160000
--- a/plugins/replication
+++ b/plugins/replication
@@ -1 +1 @@
-Subproject commit af5edf6047f2a730c5a9fbc6b08dad6edba21dab
+Subproject commit 6ee0a32f594c42a656e9080083e924b34779a4ab