VOL-4217: Update to latest version of protos and voltha-lib-go for
voltha-2.9 release. Tested with BAL3.10

Change-Id: Ibdc5978a1f2df713965a27ce26d0e22c1ffa366a
diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_server.go b/vendor/google.golang.org/grpc/internal/transport/http2_server.go
index 33686a1..0760383 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http2_server.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http2_server.go
@@ -174,6 +174,12 @@
 			Val: *config.MaxHeaderListSize,
 		})
 	}
+	if config.HeaderTableSize != nil {
+		isettings = append(isettings, http2.Setting{
+			ID:  http2.SettingHeaderTableSize,
+			Val: *config.HeaderTableSize,
+		})
+	}
 	if err := framer.fr.WriteSettings(isettings...); err != nil {
 		return nil, connectionErrorf(false, err, "transport: %v", err)
 	}
@@ -751,7 +757,7 @@
 	return true
 }
 
-// WriteHeader sends the header metedata md back to the client.
+// WriteHeader sends the header metadata md back to the client.
 func (t *http2Server) WriteHeader(s *Stream, md metadata.MD) error {
 	if s.updateHeaderSent() || s.getState() == streamDone {
 		return ErrIllegalHeaderWrite