I hope there will be a static "discovery" backend that doesn't use Serf, preferably just config file or similar to set/seed the Raft peers and perhaps commands

I hope there will be a static "discovery" backend that doesn't use Serf, preferably just config file or similar to set/seed the Raft peers and perhaps commands to add/remove peers from Raft. Good to see more users of hashicorp/raft though, it's definitely the implementation that is looking to have the better long term future.