v2.0.0-rc.2

Fixed

• HTTP API: Regression where an (empty) body was required to PUT a new vhost
• Etcd actions are retried, etcd can now be restarted without issues
• Clustering secret is monitored if not available yet when becoming a replication follower

Added

• Can view which messages are unacked in each queue (HTTP and UI)
• Clustering clients will now listen on the UNIX sockets if configured
• Clustering server will accept PROXY protocol V2 headers from followers

Changed

• Deb packages now includes all debug symbols, for useful stacktraces
• Don't dynamically fetch active etcd endpoints

Changes: v2.0.0-rc.1...v2.0.0-rc.2