build(deps): bump sigs.k8s.io/external-dns from 0.19.0 to 0.20.0

[dependabot]

Bumps sigs.k8s.io/external-dns from 0.19.0 to 0.20.0.

Release notes

Sourced from sigs.k8s.io/external-dns's releases.

v0.20.0

🚀 Features

• feat: add new flags to allow migration of OwnerID by @​troll-os in #4823
• feat(annotations): add custom annotation prefix support for split horizon DNS by @​lexfrei in #5889
• feat(aws): add ap-southeast-6 region by @​rhysmdnz in #5812
• feat(chart): Release for v0.19.0 by @​stevehipwell in #5819
• feat(cli): add Cobra binder and backend switch by @​TobyTheHutt in #5820
• feat(cli): migrate kingpin to cobra - dual parity by @​TobyTheHutt in #5836
• feat(coredns): add annotations for groups by @​farodin91 in #5842
• feat(coredns): pass context to etcd client by @​farodin91 in #5915
• feat(provider/cloudflare): add support for tags by @​nkhl99 in #5862
• feat(source): add min-ttl support by @​ivankatliarchuk in #5641
• feat(source/f5-virtual-server): add host aliases support for Virtual … by @​shkarface in #5745

🐛 Bug fixes

• fix(cloudflare): infinite reconciliation loop with cloudflare-record-comment flag by @​vflaux in #5828
• fix: cloudflare softError failedZones by @​nissessenap in #5899
• fix(controller): panic in OCI provider build by @​vflaux in #5877
• fix(coredns): debug message on labels update by @​bachorp in #5789
• fix(deps): bump openshift with gateway-api by @​ivankatliarchuk in #5942
• fix(endpoint): debug message when owner label is missing by @​bachorp in #5788
• fix(endpoint): deduplicate targets by @​ivankatliarchuk in #5805
• fix(endpoint/source) Allow '.' in TXT Records by @​onelapahead in #5844
• fix(gen/metrics): deduplicate generated in metrics.md by @​vflaux in #5837
• fix(service): rollback nodeinformer for addevent handler by @​ivankatliarchuk in #5941
• fix(txt-register): reset existingTXTs even when ApplyChanges is skipped to avoid stale TXT records by @​u-kai in #5897

📝 Documentation

• docs(advanced): configuration precedence by @​ivankatliarchuk in #5871
• docs(aws): add missing supported DNS record types in Route53 ABAC by @​TobyTheHutt in #5839
• docs(aws): scoping the IAM policy to explicitely defined Route53 zones by @​crtr109 in #5663
• docs(ci): improve release note template by @​mloiseleur in #5791
• docs: clarify hostname annotation behavior by @​PseudoResonance in #5912
• docs(contributing): add reference to developer documentation by @​lexfrei in #5923
• docs(core-dns): update tutorial by @​ivankatliarchuk in #5926
• docs: fix mkdocs build by @​mloiseleur in #5795
• docs(gateway-api): clarify annotation placement for sources by @​lexfrei in #5918
• docs(myra): add info about protection option and docker image by @​armaaar in #5879
• docs(release): update release docs by @​ivankatliarchuk in #5893
• docs(tutorials): import existing DNS records into ExternalDNS by @​naavveenn in #5811
• docs(txt-registry): improve formatting and examples for apex record by @​u-kai in #5863
• docs(webhook): add volcengine provider to readme by @​firemiles in #5866

📦 Others

• Build(tool) remove vacuum by @​szuecs in #5955
• chore(ci): fix releaser script by @​mloiseleur in #5953

... (truncated)

Changelog

Sourced from sigs.k8s.io/external-dns's changelog.

Release

Release cycle

Currently we don't release regularly. Whenever we think it makes sense to release a new version we do it. You might want to ask in our Slack channel external-dns when the next release will come out.

Staging Release cycle

A new staging image is released weekly and can be found at gcr.io/k8s-staging-external-dns/external-dns.

There is a time lag between merging changes into the master branch and the subsequent creation of the staging image.

Example command to fetch 10 most recent staging images:

export EXT_DNS_VERSION="v0.20.0"
curl -sLk https://gcr.io/v2/k8s-staging-external-dns/external-dns/tags/list | jq | grep "$EXT_DNS_VERSION" | tail -n 10

Versioning convention

These are the conventions that we will be using for releases following 0.7.6:

• Patch version should be updated if we need to merge bugfixes, e.g. provider a does need a fix in order make updates working again. I would see updating or improving documentation here.

• Minor version should be updated if new features are implemented in existing providers or new provider get introduced.

• Major version should be upgraded if we introduce breaking changes.

Semantic Versioning Discipline

External-DNS follows semantic versioning principles:

• 0.x → pre-stable, APIs subject to change.
• 1.x → not yet considered.

Versioning & Releases External-DNS opts to stay within 0.x versioning scheme. We strive for stability, but reserve the right to introduce breaking changes in minor version bumps when necessary.

How to release a new image

Prerequisite

We use https://github.com/cli/cli to automate the release process. Please install it according to the official documentation.

You must be an official maintainer of the project to be able to do a release.

Steps

... (truncated)

Commits

• 5c27873 chore(ci): fix releaser script (#5953)
• 1b553e9 Build(tool) remove vacuum (#5955)
• 948f964 chore(deps): bump the dev-dependencies group across 1 directory with 15 updat...
• 19bd7e6 test(source): fqdn for source/service/nodeport/srv records (#5554)
• 6a1a053 chore(deps): bump the dev-dependencies group across 1 directory with 9 update...
• 0dbead2 docs(core-dns): update tutorial (#5926)
• 1a5ab81 chore(deps): bump the dev-dependencies group with 2 updates (#5946)
• 03439c7 chore(deps): bump the dev-dependencies group across 1 directory with 36 updat...
• 1ce3d4e fix(service): rollback nodeinformer for addevent handler (#5941)
• 5a55b09 feat(annotations): add custom annotation prefix support for split horizon DNS...
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