release notes for v13.4

Author: domdom82

ci/release_notes.md

@@ -0,0 +1,7 @@
+# New Features
+- HAProxy now supports [retries](https://github.com/cloudfoundry/haproxy-boshrelease/blob/master/jobs/haproxy/spec#L264) on failed backend connections. (@domdom82)
+- HAProxy now supports [redispatching](https://github.com/cloudfoundry/haproxy-boshrelease/blob/master/jobs/haproxy/spec#L261) connection retries to different backend servers (@domdom82)
+
+# Upgrades
+
+- `HAProxy` has been upgraded from v2.8.4 to v2.8.5