Changes since version 2.8.12 :

Amaury Denoyelle (7):
      BUG/MINOR: h1: do not forward h2c upgrade header token
      BUG/MINOR: h2: reject extended connect for h2c protocol
      MINOR: quic: convert qc_stream_desc release field to flags
      MINOR: quic: implement function to check if STREAM is fully acked
      BUG/MEDIUM: quic: handle retransmit for standalone FIN STREAM
      BUG/MINOR: quic: prevent freeze after early QCS closure
      BUG/MINOR: quic: remove startup alert if conn socket-owner unsupported

Aurelien DARRAGON (2):
      DOC: lua: fix yield-dependent methods expected contexts
      BUG/MEDIUM: event_hdl: fix uninitialized value in async mode when no data is provided

Christopher Faulet (21):
      MINOR: mux-h1: Set EOI on SE during demux when both side are in DONE state
      BUG/MEDIUM: mux-h1/mux-h2: Reject upgrades with payload on H2 side only
      REGTESTS: h1/h2: Update script testing H1/H2 protocol upgrades
      BUG/MINOR: http-ana: Disable fast-fwd for unfinished req waiting for upgrade
      BUG/MEDIUM: resolvers: Insert a non-executed resulution in front of the wait list
      BUG/MEDIUM: mux-h2: Don't send RST_STREAM frame for streams with no ID
      BUG/MINOR: Don't report early srv aborts on request forwarding in DONE state
      BUG/MINOR: http_ana: Report -1 for %Tr for invalid response only
      DOC: config: Slightly improve the %Tr documentation
      DOC: config: Move wait_end in section about internal samples
      BUG/MINOR: http-ana: Adjust the server status before the L7 retries
      BUG/MEDIUM: mux-h2: Increase max number of headers when encoding HEADERS frames
      BUG/MEDIUM: mux-h2: Check the number of headers in HEADERS frame after decoding
      BUG/MEDIUM: h3: Properly limit the number of headers received
      BUG/MEDIUM: h3: Increase max number of headers when sending headers
      DEV: lags/show-sess-to-flags: Properly handle fd state on server side
      BUG/MEDIUM: http-ana: Don't release too early the L7 buffer
      BUG/MEDIUM: sock: Remove FD_POLL_HUP during connect() if FD_POLL_ERR is not set
      BUG/MEDIUM: http-ana: Reset request flag about data sent to perform a L7 retry
      BUG/MINOR: h1-htx: Use default reason if not set when formatting the response
      BUG/MINOR: server-state: Fix expiration date of srvrq_check tasks

Frederic Lecaille (1):
      BUG/MAJOR: quic: fix wrong packet building due to already acked frames

Valentine Krasnobaeva (2):
      BUG/MINOR: cli: don't show sockpairs in HAPROXY_CLI and HAPROXY_MASTER_CLI
      BUG/MINOR: signal: register default handler for SIGINT in signal_init()

Willy Tarreau (15):
      BUG/MINOR: ssl_sock: fix xprt_set_used() to properly clear the TASK_F_USR1 bit
      REGTESTS: shorten a bit the delay for the h1/h2 upgrade test
      MINOR: task: define two new one-shot events for use with WOKEN_OTHER or MSG
      BUG/MEDIUM: stream: make stream_shutdown() async-safe
      BUG/MEDIUM: queue: always dequeue the backend when redistributing the last server
      BUG/MEDIUM: queue: make sure never to queue when there's no more served conns
      BUG/MEDIUM: checks: make sure to always apply offsets to now_ms in expiration
      BUG/MEDIUM: mailers: make sure to always apply offsets to now_ms in expiration
      BUG/MINOR: mux_quic: make sure to always apply offsets to now_ms in expiration
      BUG/MINOR: peers: make sure to always apply offsets to now_ms in expiration
      DOC: configuration: explain quotes and spaces in conditional blocks
      DOC: configuration: wrap long line for "strstr()" conditional expression
      BUG/MEDIUM: debug: don't set the STUCK flag from debug_handler()
      MINOR: activity/memprofile: offer a function to unregister stale info
      BUG/MEDIUM: pools/memprofile: always clean stale pool info on pool_destroy()