[gardener-extension-shoot-dns-service]

🏃 Others

[OPERATOR] Support DNS Activation Records for Owner objects (gardener/gardener-extension-shoot-dns-service#90, @MartinWeindel)

[OPERATOR] The extension controller uses a projected ServiceAccount token in case it runs on a seed with a gardenlet of at least v1.37 or higher. Similarly, the dns-controller-manager deployed into shoot namespaces will no longer use a client certificate but an auto-rotated ServiceAccount token which is only valid for 12h. (gardener/gardener-extension-shoot-dns-service#96, @rfranzke)
[DEVELOPER] The Golang version has been updated to 1.17.5. (gardener/gardener-extension-shoot-dns-service#96, @rfranzke)

[USER] Add provider named azure-private-dns for Azure Private DNS. In contrast to other infrastructures, public and private DNS zones handling is separated on Azure. For public DNS zone continue to use the provider named azure-dns. (gardener/external-dns-management#230, @MartinWeindel)
[OPERATOR] Add DNSProvider specific rate limits to restrict the rate of DNS record creations and updates for DNSEntry objects assigned to the provider. (gardener/external-dns-management#229, @MartinWeindel)
[OPERATOR] DNS based owner activation. DNSOwner objects can have an optional spec section dnsActivation to make activation dependent on a given value for a DNS TXT record. (gardener/external-dns-management#192, @mandelsoft)

[USER] No warning event for Services without dnsnames annotation (gardener/external-dns-management#224, @MartinWeindel)
[OPERATOR] Stricter validation of DNS name for record and metadata record (both may have at max 253 chars in total and 63 chars per domain label) (gardener/external-dns-management#221, @MartinWeindel)

[USER] Allow domain labels starting with a digit again (was disallowed with PR#221 in v0.11.0) (gardener/external-dns-management#227, @MartinWeindel)
[OPERATOR] Switch default leader election resource lock from configmapsleases to leases (gardener/external-dns-management#236, @MartinWeindel)
[OPERATOR] Register additional DNSProvider resources azure-private-dns, netlify-dns, infoblox-dns in the default controller registration (gardener/external-dns-management#235, @MartinWeindel)
[OPERATOR] Improvements to avoid leader election timeout: longer default lease duration, higher CPU minimum (gardener/external-dns-management#232, @MartinWeindel)
[OPERATOR] [aws-route53] Change page size to new maximum of 300 (gardener/external-dns-management#225, @MartinWeindel)
[OPERATOR] AWS batches are split per namespace (gardener/external-dns-management#221, @MartinWeindel)
[OPERATOR] Allow to add custom volume mounts to Helm chart for AWS chain of credential providers (gardener/external-dns-management#218, @MartinWeindel)

[DEVELOPER] The Golang version has been updated to 1.17.5. (gardener/external-dns-management#233, @MartinWeindel)