docs: only mention what changed with drain
docs: only mention what changed with drain

burdandrei/nomad,burdandrei/nomad,hashicorp/nomad,nak3/nomad,burdandrei/nomad,burdandrei/nomad,nak3/nomad,nak3/nomad,dvusboy/nomad,nak3/nomad,dvusboy/nomad,burdandrei/nomad,nak3/nomad,nak3/nomad,hashicorp/nomad,hashicorp/nomad,dvusboy/nomad,burdandrei/nomad,dvusboy/nomad,dvusboy/nomad,burdandrei/nomad,dvusboy/nomad,nak3/nomad,hashicorp/nomad,hashicorp/nomad,hashicorp/nomad,dvusboy/nomad