Changes since version 2.2-dev2 :

Christian Lachner (1):
      MINOR: build: add aix72-gcc build TARGET and power{8,9} CPUs

Christopher Faulet (12):
      BUG/MINOR: http-act: Set stream error flag before returning an error
      BUG/MINOR: http-act: Fix bugs on error path during parsing of return actions
      BUG/MEDIUM: tcp-rules: Fix track-sc* actions for L4/L5 TCP rules
      BUG/MINOR: mux-fcgi: Forbid special characters when matching PATH_INFO param
      MINOR: mux-fcgi: Make the capture of the path-info optional in pathinfo regex
      MINOR: http-htx: Add a function to retrieve the headers size of an HTX message
      MINOR: filters: Forward data only if the last filter forwards something
      BUG/MINOR: filters: Count HTTP headers as filtered data but don't forward them
      BUG/MINOR: http-htx: Don't return error if authority is updated without changes
      BUG/MINOR: stream: Don't incr frontend cum_req counter when stream is closed
      BUG/MINOR: http-ana: Matching on monitor-uri should be case-sensitive
      MINOR: http-ana: Match on the path if the monitor-uri starts by a /

Emmanuel Hocdet (1):
      MINOR: ssl: add "issuers-chain-path" directive.

Ilya Shipitsin (8):
      BUILD: cirrus-ci: switch to "snap" images to unify openssl naming
      BUILD: cirrus-ci: workaround "pkg install" bug
      BUILD: cirrus-ci: add ERR=1 to freebsd builds
      BUILD: travis-ci: no more allowed failures for openssl-1.0.2
      BUILD: travis-ci: harden builds, add ERR=1 (warning ought to be errors)
      BUILD: scripts/build-ssl.sh: use "uname" instead of ${TRAVIS_OS_NAME}
      CLEANUP: ssl: remove unused functions in openssl-compat.h
      BUILD: enable ERR=1 in github cygwin builds

Jerome Magnin (1):
      MINOR: sample: regsub now supports backreferences

Olivier Houchard (1):
      BUG/MEDIUM: muxes: Use the right argument when calling the destroy method.

Tim Duesterhus (1):
      BUG/MINOR: ssl: Stop passing dynamic strings as format arguments

William Dauchy (3):
      BUG/MINOR: tcp: avoid closing fd when socket failed in tcp_bind_listener
      BUG/MINOR: tcp: don't try to set defaultmss when value is negative
      BUG/MINOR: namespace: avoid closing fd when socket failed in my_socketat

William Lallemand (2):
      BUG/MEDIUM: ssl/cli: 'commit ssl cert' wrong SSL_CTX init
      DOC: schematic of the SSL certificates architecture

Willy Tarreau (25):
      SCRIPTS: announce-release: place the send command in the mail's header
      SCRIPTS: announce-release: allow the user to force to overwrite old files
      SCRIPTS: backport: fix the master branch detection
      BUG/MAJOR: mux-h2: don't wake streams after connection was destroyed
      BUG/MINOR: unix: better catch situations where the unix socket path length is close to the limit
      BUG/MINOR: connection: correctly retry I/O on signals
      CLEANUP: mini-clist: simplify nested do { while(1) {} } while (0)
      BUILD: http_act: cast file sizes when reporting file size error
      BUG/MEDIUM: listener: only consider running threads when resuming listeners
      BUG/MINOR: listener: enforce all_threads_mask on bind_thread on init
      SCRIPTS: make announce-release executable again
      MINOR: tools: add is_idchar() to tell if a char may belong to an identifier
      MINOR: chunk: implement chunk_strncpy() to copy partial strings
      MINOR: sample/acl: use is_idchar() to locate the fetch/conv name
      MEDIUM: arg: make make_arg_list() stop after its own arguments
      MEDIUM: arg: copy parsed arguments into the trash instead of allocating them
      MEDIUM: arg: make make_arg_list() support quotes in arguments
      MINOR: sample: make sample_parse_expr() able to return an end pointer
      MEDIUM: log-format: make the LF parser aware of sample expressions' end
      BUG/MINOR: arg: report an error if an argument is larger than bufsize
      SCRIPTS: announce-release: use mutt -H instead of -i to include the draft
      BUG/MINOR: arg: fix again incorrect argument length check
      BUG/MINOR: tools: also accept '+' as a valid character in an identifier
      BUG/MINOR: sample: exit regsub() in case of trash allocation error
      REGTESTS: use "command -v" instead of "which"