[#104] Update neofs-api-go with new protobuf API

Also update contains JSON converters for neofs-cli
and fixes bug in container.set-acl command of SDK.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>

pkg/innerring/processors/netmap/process_peers.go

@@ -7,6 +7,7 @@ import (
 	"github.com/nspcc-dev/neofs-node/pkg/innerring/invoke"
 	netmapEvent "github.com/nspcc-dev/neofs-node/pkg/morph/event/netmap"
 	"go.uber.org/zap"
+	"google.golang.org/protobuf/proto"
 )
 
 // Process add peer notification by sanity check of new node
@@ -20,7 +21,7 @@ func (np *Processor) processAddPeer(node []byte) {
 	// unmarshal grpc (any transport) version of node info from API v2
 	nodeInfo := new(netmap.NodeInfo)
 
-	err := nodeInfo.Unmarshal(node)
+	err := proto.Unmarshal(node, nodeInfo)
 	if err != nil {
 		// it will be nice to have tx id at event structure to log it
 		np.log.Warn("can't parse network map candidate")

pkg/morph/client/container/wrapper/container.go

@@ -11,6 +11,7 @@ import (
 	core "github.com/nspcc-dev/neofs-node/pkg/core/container"
 	client "github.com/nspcc-dev/neofs-node/pkg/morph/client/container"
 	"github.com/pkg/errors"
+	"google.golang.org/protobuf/proto"
 )
 
 var (
@@ -82,7 +83,7 @@ func (w *Wrapper) Get(cid *container.ID) (*container.Container, error) {
 
 	// convert serialized bytes into GRPC structure
 	grpcMsg := new(msgContainer.Container)
-	err = grpcMsg.Unmarshal(rpcAnswer.Container())
+	err = proto.Unmarshal(rpcAnswer.Container(), grpcMsg)
 	if err != nil {
 		// use other major version if there any
 		return nil, errors.Wrap(err, "can't unmarshal container")

pkg/morph/client/container/wrapper/eacl.go

@@ -7,6 +7,7 @@ import (
 	msgACL "github.com/nspcc-dev/neofs-api-go/v2/acl/grpc"
 	client "github.com/nspcc-dev/neofs-node/pkg/morph/client/container"
 	"github.com/pkg/errors"
+	"google.golang.org/protobuf/proto"
 )
 
 // GetEACL reads the extended ACL table from NeoFS system
@@ -30,7 +31,7 @@ func (w *Wrapper) GetEACL(cid *container.ID) (*eacl.Table, []byte, error) {
 	}
 
 	grpcMsg := new(msgACL.EACLTable)
-	err = grpcMsg.Unmarshal(rpcAnswer.EACL())
+	err = proto.Unmarshal(rpcAnswer.EACL(), grpcMsg)
 	if err != nil {
 		// use other major version if there any
 		return nil, nil, err

pkg/morph/client/netmap/wrapper/netmap.go

@@ -6,6 +6,7 @@ import (
 	grpcNetmap "github.com/nspcc-dev/neofs-api-go/v2/netmap/grpc"
 	client "github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap"
 	"github.com/pkg/errors"
+	"google.golang.org/protobuf/proto"
 )
 
 // GetNetMap receives information list about storage nodes
@@ -26,7 +27,7 @@ func (w Wrapper) GetNetMap(diff uint64) (*netmap.Netmap, error) {
 
 	for _, peer := range rawPeers {
 		grpcNodeInfo := new(grpcNetmap.NodeInfo) // transport representation of struct
-		err = grpcNodeInfo.Unmarshal(peer)
+		err = proto.Unmarshal(peer, grpcNodeInfo)
 		if err != nil {
 			// consider unmarshalling into different major versions
 			// of NodeInfo structure, if there any