add changelog for issue 2742
- The printout for the compatible Kubernetes Version [#2446](https://github.com/operator-framework/operator-sdk/pull/2446)
- The `--output-dir` flag instructs [`operator-sdk bundle create`](./doc/cli/operator-sdk_bundle_create.md) to write manifests and metadata to a non-default directory. ([#2715](https://github.com/operator-framework/operator-sdk/pull/2715))
- The `--overwrite` flag instructs [`operator-sdk bundle create`](./doc/cli/operator-sdk_bundle_create.md) to overwrite metadata, manifests, and `bundle.Dockerfile`. ([#2715](https://github.com/operator-framework/operator-sdk/pull/2715))
-- [`operator-sdk bundle validate`](./doc/cli/operator-sdk_bundle_validate.md) now accepts either an image tag or a directory arg. If the arg is a directory, its children must contain a `manifests/` and a `metadata/` directory. [#2737](https://github.com/operator-framework/operator-sdk/pull/2737)
+- [`operator-sdk bundle validate`](./doc/cli/operator-sdk_bundle_validate.md) now accepts either an image tag or a directory arg. If the arg is a directory, its children must contain a `manifests/` and a `metadata/` directory. ([#2737](https://github.com/operator-framework/operator-sdk/pull/2737))
+- Add support to release SDK arm64 binaries and images. ([#2742](https://github.com/operator-framework/operator-sdk/pull/2715))
### Changed
