Revision history for Unblock-HTTP2

0.01  2026-10-04
    - Initial release of a standalone, event-loop and operating-system neutral
      HTTP/2 protocol engine.
    - Use Uniform::HTTP 0.04 Request and Response objects directly.
    - Provide byte-in/byte-out Client and Server engines with multiplexed Stream
      objects and no socket, TLS, or event-loop ownership.
    - Use a small private XS binding to libnghttp2 through Alien::nghttp2.
    - Support buffered and streaming request and response bodies, cooperative
      backpressure, trailers, informational responses, and half-close state.
    - Support ordinary CONNECT and generic Extended CONNECT.
    - Support SETTINGS inspection and updates, PING, GOAWAY, graceful draining,
      stream resets, standard HTTP/2 error codes, and preserved reset details.
    - Support application-controlled receive flow control while keeping
      connection-level credit independent from slow streams.
    - Support RFC 9218 extensible priorities and deliberately omit the
      deprecated RFC 7540 dependency-tree priority API.
    - Advertise SETTINGS_ENABLE_PUSH = 0; Server Push is not exposed.
    - Preserve fatal session errors, invalid-frame observations, unknown
      extension-frame safety, and GOAWAY details for higher-layer policy.
    - Add in-memory protocol tests, packaged-distribution distcheck/disttest,
      and bidirectional interoperability tests against stock nghttp2 tools.
    - Test Perl 5.16 on Linux, current Perl on Linux and macOS, and Strawberry
      Perl on Windows.