Ambassador Edge Stack 2.0.4

🎉 Ambassador Edge Stack 2.0.4 🎉

Ambassador Edge Stack is a Kubernetes-native microservices API gateway built on the Envoy Proxy.

Upgrade Edge Stack - https://www.getambassador.io/reference/upgrading.html
View changelog - https://github.com/datawire/edge-stack/blob/master/CHANGELOG.md
Get started with Edge Stack on Kubernetes - https://www.getambassador.io/user-guide/getting-started

We're pleased to introduce Ambassador Edge Stack 2.0.4 for general availability! The 2.X family
introduces a number of changes to allow Ambassador Edge Stack to more gracefully handle larger
installations, reduce global configuration to better handle multitenant or multiorganizational installations,
reduce memory footprint, and improve performance. We welcome feedback!! Join us on Slack and let
us know what you think.

Ambassador Edge Stack

• Change: The x.getambassador.io/v3alpha1 API version has become the getambassador.io/v3alpha1 API
  version. The Ambassador- prefixes from x.getambassador.io/v3alpha1 resources have been removed
  for ease of migration. Note that getambassador.io/v3alpha1 is the only supported API version
  for 2.0.4 — full support for getambassador.io/v2 will arrive soon in a later 2.X version.

• Feature: The getambassador.io/v3alpha1 API version and the published chart and manifests have been
  updated to support Kubernetes 1.22.

• Feature: You can now set dns_type between strict_dns and logical_dns in a Mapping to configure the
  Service Discovery Type.

• Feature: You can now set respect_dns_ttl to true to force the DNS refresh rate for a Mapping to be
  set to the record's TTL obtained from DNS resolution.

• Feature: You can now set buffer_limit_bytes in the ambassador Module to to change the size of the
  upstream read and write buffers. The default is 1MiB.

• Bugfix: The release now shows its actual released version number, rather than the internal development
  version number. (#3854)

• Bugfix: Large configurations no longer cause Ambassador Edge Stack to be unable to communicate with
  Ambassador Cloud. (#3593)

• Bugfix: The l7Depth element of the Listener CRD is properly supported.