Update replication plugin to latest revision

To get the following fixes and updates:

- Change default push refSpec to 'refs/*:refs/*' (non-forced push)
- Allow default force update to be configurable
- Correct misspelled method name

Change-Id: Ic734a7290a303562e42b11a0b64697a0fcbc1d71
diff --git a/plugins/replication b/plugins/replication
index aa1ecbc..28031a7 160000
--- a/plugins/replication
+++ b/plugins/replication
@@ -1 +1 @@
-Subproject commit aa1ecbc05debd07bc13c37dad1b9e645bf67e5ac
+Subproject commit 28031a763c1870af597bd06582cc20ec82ff406a