release: 4.13.0

release: 4.12.0

release: 4.11.0

release: 4.10.0

Merge pull request #653 from openai/release-please--branches--main--c…

…hanges--next

release: 4.9.0

release: 4.8.0

release: 4.7.2 (#648)

* codegen metadata

* fix(client): multi-value header serialization

* release: 4.7.2

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Co-authored-by: stainless-app[bot] <142633134+stainless-app[bot]@users.noreply.github.com>

release: 4.7.1

release: 4.7.0

release: 4.6.1