Changes since version 2.1-dev3 :

Christopher Faulet (2):
      BUG/MINOR: mux-h2: Don't pretend mux buffers aren't full anymore if nothing sent
      BUG/MAJOR: stream-int: Don't receive data from mux until SI_ST_EST is reached

Damien Claisse (1):
      MINOR: sample: add us/ms support to date/http_date

Emmanuel Hocdet (5):
      BUG/MINOR: ssl: segfault in cli_parse_set_cert with old openssl/boringssl
      BUG/MINOR: ssl: ckch->chain must be initialized
      BUG/MINOR: ssl: double free on error for ckch->{key,cert}
      MINOR: ssl: BoringSSL ocsp_response does not need issuer
      BUG/MEDIUM: ssl/cli: fix dot research in cli_parse_set_cert

Ilya Shipitsin (1):
      BUILD: CI: comment out cygwin build, upgrade various ssl libraries

Jerome Magnin (1):
      REGTEST: vtest can now enable mcli with its own flag

Joao Morais (1):
      BUG/MINOR: config: Update cookie domain warn to RFC6265

Olivier Houchard (3):
      MINOR: mux: Add a new method to get informations about a mux.
      BUG/MEDIUM: stream_interface: Only use SI_ST_RDY when the mux is ready.
      BUG/MEDIUM: servers: Only set SF_SRV_REUSED if the connection if fully ready.

Tim Duesterhus (1):
      DOC: Improve documentation of http-re(quest|sponse) replace-(header|value|uri)

William Dauchy (3):
      MINOR: doc: fix busy-polling performance reference
      MINOR: config: allow no set-dumpable config option
      MINOR: init: always fail when setrlimit fails

William Lallemand (6):
      BUG/MINOR: cli: don't call the kw->io_release if kw->parse failed
      BUG/MINOR: ssl/cli: cleanup on cli_parse_set_cert error
      MINOR: ssl/cli: rework the 'set ssl cert' IO handler
      MINOR: ssl/cli: rework 'set ssl cert' as 'set/commit'
      CLEANUP: ssl/cli: remove leftovers of bundle/certs (it < 2)
      BUG/MINOR: ssl/cli: check trash allocation in cli_io_handler_commit_cert()

Willy Tarreau (11):
      DOC: remove obsolete section about header manipulation
      BUILD/MINOR: tools: shut up the format truncation warning in get_gmt_offset()
      BUG/MINOR: spoe: fix off-by-one length in UUID format string
      BUILD/MINOR: ssl: shut up a build warning about format truncation
      BUILD: do not disable -Wformat-truncation anymore
      MINOR: chunk: add chunk_istcat() to concatenate an ist after a chunk
      Revert "MINOR: istbuf: add b_fromist() to make a buffer from an ist"
      BUG/MEDIUM: mux-h2: report no available stream on a connection having errors
      BUG/MEDIUM: mux-h2: immediately remove a failed connection from the idle list
      BUG/MEDIUM: mux-h2: immediately report connection errors on streams
      BUG/MINOR: stats: properly check the path and not the whole URI

vkill (1):
      MINOR: backend: Add srv_name sample fetche