Update go.mod and go.sum to latest version from networkservicemesh/sd…

…k@main

PR link: networkservicemesh/sdk#1114

Commit: 6c6da9a
Author: Ed Warnicke
Date: 2021-10-24 17:06:06 -0500
Message:
  - Upgrade nats in response to https://github.com/networkservicemesh/sdk/security/dependabot/go.sum/github.com%2Fnats-io%2Fnats-server%2Fv2/open (#1114)
Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>

go.mod

@@ -6,12 +6,12 @@ require (
 	github.com/golang/protobuf v1.4.3
 	github.com/google/uuid v1.1.2
 	github.com/networkservicemesh/api v1.0.1-0.20210907194827-9a36433d7d6e
-	github.com/networkservicemesh/sdk v0.5.1-0.20211020144353-a94971df2a4c
+	github.com/networkservicemesh/sdk v0.5.1-0.20211024220606-6c6da9a88e50
 	github.com/pkg/errors v0.9.1
 	github.com/stretchr/testify v1.7.0
 	github.com/vishvananda/netlink v1.1.0
 	github.com/vishvananda/netns v0.0.0-20200728191858-db3c7e526aae
 	go.uber.org/goleak v1.1.10
-	golang.org/x/sys v0.0.0-20210603125802-9665404d3644
+	golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c
 	google.golang.org/grpc v1.35.0
 )