In latest NeoFS API changes `NodeInfo` message carries list of network
addresses. There is a need
Add `SetAddresses` / `IterateAddresses` / `NumberOfAddresses` methods to
provide the access to node's address group. Mark `Address` / `SetAddress`
methods as deprecated.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Implement `message.Message` interface on all structures and use new methods
for conversion instead of functions. make `Unmarshal` and JSON methods to
use encoding functions from `message` library. Remove all per-service
clients and implement `rpc` library of the functions which execute NeoFS API
RPC through new RPC client. Remove no longer used gRPC per-service clients.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
