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Netty 4.1.57.Final released

I am happy to announce the release of netty 4.1.57.Final. This releases is a bug-fix release.

The most important changes in this release are:

  • We need to ensure we always drain the error stack when a callback throws (#10920)
  • Add PushPromise and Priority Frame support in Http2FrameCodec (#10765)
  • Improve performance of HPACK static table lookup (#10840)
  • MQTT codec: foolproof SUBSCRIBE QoS encoding (#10874)
  • Ensure we only register native methods once (#10876)

For the details and all changes, please browse our issue tracker for 4.1.57.Final.

Thank You

Every idea and bug-report counts and so we thought it is worth mentioning those who helped in this area.

Please report an unintended omission.