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

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

Release notes

Sourced from github.com/containerd/containerd's releases.

containerd 1.6.0

Welcome to the v1.6.0 release of containerd!

The seventh major release of containerd includes many improvements and added support to increase overall compatibility and stability.

Highlights

Runtime

• Add runtime label to metrics (#5744)
• Cleanup task delete logic in v2 shim (#5813)
• Add support for shim plugins (#5817)
• Handle sigint and sigterm in shimv2 (#5828)
• Decouple shim and task manager (#5918)
• Add runc shim support for core scheduling (#6011)
• Update shim client connect attempt to fail fast when shim errors (#6031)
• Add support for absolute path to shim binaries (#6206)
• Update runc to v1.1.0 (#6375)

Windows

• Add support for Windows HostProcess containers (#5131)
• Add support for Windows resource limits (#5778)

CRI

• Add CNI configuration based on runtime class (#4695)
• Add support for Intel RDT (#5439)
• Add support for CRI v1 and v1alpha in parallel (#5619)
• Add support for unified resources field for cgroups v2 (#5627)
• Add IP preference configuration for reporting pod IP (#5964)
• Implement new CRI pod sandbox stats API (#6113)
• Add sandbox and container latency metrics (#6111)
• Add namespace to ttrpc and grpc plugin connections (#6130)
• Add option to allow ping sockets and privileged ports with no capabilities (#6170)
• Add support for configuring swap (#6320)

Other

• Add support for client TLS Auth for grpc (#5606)
• Add xfs support for devicemapper snapshotter (#5610)
• Add metric exposing build version and revision (#5965)
• Add support for custom fs options in devmapper snapshotter (#6122)
• Update introspection service to show GRPC plugins (#6432)

Client

• Allow WithServices to use custom implementations (#5709)
• Support custom compressor for walking differ (#5735)

... (truncated)

Changelog

Sourced from github.com/containerd/containerd's changelog.

Versioning and Release

This document details the versioning and release plan for containerd. Stability is a top goal for this project and we hope that this document and the processes it entails will help to achieve that. It covers the release process, versioning numbering, backporting, API stability and support horizons.

If you rely on containerd, it would be good to spend time understanding the areas of the API that are and are not supported and how they impact your project in the future.

This document will be considered a living document. Supported timelines, backport targets and API stability guarantees will be updated here as they change.

If there is something that you require or this document leaves out, please reach out by filing an issue.

Releases

Releases of containerd will be versioned using dotted triples, similar to Semantic Version. For the purposes of this document, we will refer to the respective components of this triple as <major>.<minor>.<patch>. The version number may have additional information, such as alpha, beta and release candidate qualifications. Such releases will be considered "pre-releases".

Major and Minor Releases

Major and minor releases of containerd will be made from main. Releases of containerd will be marked with GPG signed tags and announced at https://github.com/containerd/containerd/releases. The tag will be of the format v<major>.<minor>.<patch> and should be made with the command git tag -s v<major>.<minor>.<patch>.

After a minor release, a branch will be created, with the format release/<major>.<minor> from the minor tag. All further patch releases will be done from that branch. For example, once we release v1.0.0, a branch release/1.0 will be created from that tag. All future patch releases will be done against that branch.

Pre-releases

Pre-releases, such as alphas, betas and release candidates will be conducted from their source branch. For major and minor releases, these releases will be done from main. For patch releases, these pre-releases should be done within the corresponding release branch.

While pre-releases are done to assist in the stabilization process, no guarantees are provided.

... (truncated)

Commits

• 39259a8 Merge pull request #6531 from dmcgowan/prepare-v1.6.0
• 8713c04 Prepare release notes for v1.6.0
• b73979f Merge pull request #6555 from thaJeztah/bump_go_1.17.7
• f261498 Update Go to 1.16.14, 1.17.7
• de8c965 Merge pull request #6533 from a2ush/modify-cri-architecture-doc
• 7efd485 Merge pull request #6543 from dmcgowan/update-cni-v1.1.2
• fa19714 Update go-cni to v1.1.3
• e0fc9fe Merge pull request #6544 from bobbypage/cloudinit
• 6e3cc28 Wait for containerd installation in GCE scripts
• c0f8188 Update go-cni to v1.1.2
• Additional commits viewable in compare view

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