[xzero] raft: some more work towards AppendEntries command distribution
[xzero] raft: some more work towards AppendEntries command distribution

christianparpart/x0,xzero/x0,christianparpart/x0,christianparpart/x0,xzero/x0,xzero/x0,christianparpart/x0,xzero/x0,christianparpart/x0,christianparpart/x0,xzero/x0,xzero/x0,christianparpart/x0