Bump github.com/containerd/containerd from 1.5.9 to 1.6.0

Bumps [github.com/containerd/containerd](https://github.com/containerd/containerd) from 1.5.9 to 1.6.0.
- [Release notes](https://github.com/containerd/containerd/releases)
- [Changelog](https://github.com/containerd/containerd/blob/main/RELEASES.md)
- [Commits](containerd/containerd@v1.5.9...v1.6.0)

---
updated-dependencies:
- dependency-name: github.com/containerd/containerd
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/AlecAivazis/survey/v2 v2.3.2
 	github.com/alessio/shellescape v1.4.1
 	github.com/cheggaaa/pb/v3 v3.0.8
-	github.com/containerd/containerd v1.5.9
+	github.com/containerd/containerd v1.6.0
 	github.com/containerd/continuity v0.2.2
 	github.com/coreos/go-semver v0.3.0
 	github.com/digitalocean/go-qemu v0.0.0-20210326154740-ac9e0b687001
@@ -27,7 +27,7 @@ require (
 	github.com/spf13/cobra v1.3.0
 	github.com/xorcare/pointer v1.1.0
 	github.com/yalue/native_endian v1.0.2
-	golang.org/x/sys v0.0.0-20211205182925-97ca703d548d
+	golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e
 	gopkg.in/yaml.v2 v2.4.0
 	gotest.tools/v3 v3.1.0
 )
@@ -39,7 +39,7 @@ require (
 	github.com/fatih/color v1.13.0 // indirect
 	github.com/fsnotify/fsnotify v1.5.1 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/hashicorp/errwrap v1.0.0 // indirect
+	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
 	github.com/kr/fs v0.1.0 // indirect
@@ -52,14 +52,14 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	golang.org/x/crypto v0.0.0-20210817164053-32db794688a5 // indirect
 	golang.org/x/mod v0.5.0 // indirect
-	golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d // indirect
+	golang.org/x/net v0.0.0-20211216030914-fe4d6282115f // indirect
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
-	golang.org/x/term v0.0.0-20210503060354-a79de5458b56 // indirect
+	golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b // indirect
 	golang.org/x/text v0.3.7 // indirect
 	golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2 // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	google.golang.org/genproto v0.0.0-20211208223120-3a66f561d7aa // indirect
-	google.golang.org/grpc v1.42.0 // indirect
+	google.golang.org/grpc v1.43.0 // indirect
 	google.golang.org/protobuf v1.27.1 // indirect
 	gopkg.in/djherbis/times.v1 v1.2.0 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect