Add Inner Ring code

cmd/neofs-node/modules/network/module.go

@@ -0,0 +1,19 @@
+package network
+
+import (
+	"github.com/nspcc-dev/neofs-node/cmd/neofs-node/modules/fix/module"
+	"github.com/nspcc-dev/neofs-node/pkg/util/profiler"
+)
+
+// Module is a network layer module.
+var Module = module.Module{
+	{Constructor: newMuxer},
+	{Constructor: newPeers},
+	{Constructor: newPlacement},
+
+	// Metrics is prometheus handler
+	{Constructor: profiler.NewMetrics},
+	// Profiler is pprof handler
+	{Constructor: profiler.NewProfiler},
+	{Constructor: newHTTPHandler},
+}