Changes since version 2.8-dev2 :

Amaury Denoyelle (11):
      MINOR: mux-quic/h3: send SETTINGS as soon as transport is ready
      BUG/MINOR: h3: fix GOAWAY emission
      BUG/MEDIUM: mux-quic: fix crash on H3 SETTINGS emission
      BUG/MEDIUM: h3: do not crash if no buf space for trailers
      OPTIM: h3: skip buf realign if no trailer to encode
      MINOR: mux-quic/h3: define stream close callback
      BUG/MEDIUM: h3: handle STOP_SENDING on control stream
      BUG/MINOR: h3: reject RESET_STREAM received for control stream
      MINOR: h3: add missing traces on closure
      BUG/MINOR: h3: fix crash due to h3 traces
      BUG/MINOR: h3: fix crash due to h3 traces

Aurelien DARRAGON (23):
      DEV: hpack: fix `trash` build regression
      MINOR: http_htx: add http_append_header() to append value to header
      MINOR: http_htx: add http_prepend_header() to prepend value to header
      MINOR: sample: add ARGC_OPT
      MINOR: proxy: introduce http only options
      MINOR: proxy/http_ext: introduce proxy forwarded option
      REGTEST: add ifnone-forwardfor test
      MINOR: proxy: move 'forwardfor' option to http_ext
      MINOR: proxy: move 'originalto' option to http_ext
      MINOR: http_ext: introduce http ext converters
      MINOR: http_ext: add rfc7239_is_valid converter
      MINOR: http_ext: add rfc7239_field converter
      MINOR: http_ext: add rfc7239_n2nn converter
      MINOR: http_ext: add rfc7239_n2np converter
      REGTEST: add RFC7239 forwarded header tests
      OPTIM: http_ext/7239: introduce c_mode to save some space
      MINOR: http_ext/7239: warn the user when fetch is not available
      MEDIUM: proxy/http_ext: implement dynamic http_ext
      MINOR: cfgparse/http_ext: move post-parsing http_ext steps to http_ext
      DOC: config: fix option spop-check proxy compatibility
      BUG/MINOR: fcgi-app: prevent 'use-fcgi-app' in default section
      DOC: config: 'http-send-name-header' option may be used in default section
      BUG/MINOR: http_ext/7239: ipv6 dumping relies on out of scope variables

Christopher Faulet (1):
      BUG/MINOR: mux-h2: Fix possible null pointer deref on h2c in _h2_trace_header()

Olivier Houchard (1):
      MINOR: connection: add a BUG_ON() to detect destroying connection in idle list

Remi Tricot-Le Breton (2):
      BUG/MINOR: ssl: Fix leaks in 'update ssl ocsp-response' CLI command
      MINOR: ssl: Remove debug fprintf in 'update ssl ocsp-response' cli command

William Lallemand (1):
      BUG/MEDIUM: ssl: wrong eviction from the session cache tree

Willy Tarreau (13):
      BUG/MINOR: sink: make sure to always properly unmap a file-backed ring
      DEV: haring: add a new option "-r" to automatically repair broken files
      BUG/MEDIUM: hpack: fix incorrect huffman decoding of some control chars
      BUG/MINOR: log: release global log servers on exit
      BUG/MINOR: ring: release the backing store name on exit
      BUG/MINOR: sink: free the forwarding task on exit
      CLEANUP: trace: remove the QUIC-specific ifdefs
      MINOR: trace: add a TRACE_ENABLED() macro to determine if a trace is active
      MINOR: trace: add a trace_no_cb() dummy callback for when to use no callback
      MINOR: trace: add the long awaited TRACE_PRINTF()
      MINOR: h2: add h2_phdr_to_ist() to make ISTs from pseudo headers
      MEDIUM: mux-h2/trace: add tracing support for headers
      CLEANUP: mux-h2/trace: shorten the name of the header enc/dec functions