Hi everyone,

Sixteen months after haproxy 1.5.0 was released, here comes 1.6.0.
We've done a much better job this time and despite some code being
pushed after the freeze (don't do that again or I'll bite), overall
the process has been doing quite well.

Recently for our products I had to walk over the whole changelog to
enumerate all the main features we created into 1.6 since 1.5.0, and I
was quite impressed in the end, and realized that I would be unable to
say what's new in 1.6 by citing just a few features as there are a lot.
Here's a simplified version, I won't go into details because it would
take a very long e-mail (and a lot of time, this evening I'm tired of
typing long sentences) :

  Resources management :
  - dynamic buffer allocation
  - automatic maxconn setting
  - peers disable
  - peers process binding

  Configuration management :
  - config support for quotes
  - config environment variables

  Notification / reporting :
  - stats clean encoding in CSV
  - mailers
  - log-tag
  - log-format tags %H*

  Server state management :
  - state keeping across reload
  - multiple redispatch
  - dns resolution
  - CLI server address change
  - external checker
  - tcp-check comment

  High-level processing / scripting :
  - lua
  - variables
  - gpt0
  - 64-bit integer in samples
  - more flexible sample management
  - declared captures
  - http-response redirect
  - http-request capture
  - {url,body}_param supports any param
  - device identification
  - option http-buffer-request
  - arithmetic fetches and convs
  - new fetch/conv (query, json, field, ...)
  - http-request set-{path,query,method,uri}
  - table lookups converters
  - header manipulation on status code 101

  Client-facing SSL/TLS :
  - ECDSA client support detection
  - SSL cert forgery on the fly
  - TLS cert transparency (SCTL)
  - TLS ticket key load from file/CLI
  - custom SSL DH params

  Server-facing SSL/TLS :
  - specify TLS sni to server
  - no-ssl-reuse

  Performance :
  - HTTP server connection sharing
  - use pcre-study by default
  - stateless gzip/deflate compression
  - compression of 201-203
  - pattern cache

  Reliability :
  - peers v2

  Integration :
  - linux namespaces
  - http-request set-src
  - HTTP/0.9 disabled by default
  - RTSP basic compatibility
  - option http-ignore-probes
  - max syslog line length

  Documentation :
  - added more documentation (intro, management, lua)
  - removed obsolete and confusing docs
  - removed lots of obsolete config files

Just to illustrate how things went compared to version 1.5, in almost
16 months, we merged 1156 commits from 59 people, compared to 2463
commits from 76 people in 49 months. That's 50% more commits per month
and 138% more contributors per month. This proves the process is working
and that by having a faster rhythm we can avoid to bore contributors.

Now we have some official subsystem maintainers who have authority on
their parts and who are responsible for reviewing the code submitted in
their areas. That doesn't mean that I won't accept such patches anymore,
it just means that patches will take less time to get merged by avoiding
the back-and-forth exchanges we were doing because contributors didn't
know who to send them to nor how to proceed, and that if these persons
say "no" to some changes, I'll support them.

At the moment we have Thierry Fournier who's in charge of Lua and maps+
patterns, Emeric Brun for SSL and peers, Baptiste Assmann for the DNS
resolvers and tcp-checks, Simon Horman for mailers and external checks,
Cyril Bonté for everything related to the doc format and structure and
for stable backports as he's the stable co-maintainer with me, and David
Carlier for the DeviceAtlas device identification. Thanks to them! All of
them are doing this on their spare time. Please respect their code, their
time, and don't try to bypass them if you want to apply changes in their
areas, that will avoid a number of bugs.

I sincerely hope that this organisation, as well as the documentation that
we're progressively adding, will help get better quality contributions over
time and that code will take less time to be reviewed and will be merged

We got very good bug reports again during this cycle and the talented
people you're used to see jumping on any bug report have done an amazing
job again, so sincere thanks to them for this, because we'd have many
more bugs without their help!

By the way, I was hoping to be able to announce the 1000th subscriber on the
list by the release, but no, this morning we were 955 permanent subscribers
on this list, that's not bad anyway, especially considering that it's an open
list and that a number of people subscribe to ask a questionn and unsubscribe
afterwards :-)

Regarding the quality of this release, I think it is reasonably safe as long
as you don't blindly use the last-minute additions. Specifically we know that
the use-service feature is still not 100% reliable in HTTP mode as Pieter got
hit by it a little bit so any report on this will be helpful, but don't play
with it in production. The rest looks quite safe given that it's been working
for quite some time on a number of sites (including haproxy.org), and that a
large number of the features have been integrated into our HAPEE and ALOHA
products without any negative feedback over last year. Thus, just like any
"dot-zero" version, use it with care but don't be scared. I'm going to update
haproxy.org as time permits.

As of now, all new code will go into 1.7, and only bug fixes and doc updates
will still find their way into 1.6 and older.

I predict that the introduction of Lua may tempt people to share some code,
and that having a central place to discuss such code and archive / rate it
would be useful. I've got some proposals to host such a discussion group
already, I just want to observe first so that we find the right balance
between this and the mailing list. While forum-like sites are suited for
cases where beginners want some occasional help or to share some code,
they're not suited at all to bug troubleshooting sessions nor development.
So no rush here, but stay tuned.

I've uploaded the code already, created fresh new git trees, I hope I didn't
mess up with anything, otherwise thanks for reporting it. The main site has not
been updated yet, it will be done shortly.

New 1.6-stable URLs below :
    Site index       : http://www.haproxy.org/
    Sources          : http://www.haproxy.org/download/1.6/src/
    Git repository   : http://git.haproxy.org/git/haproxy-1.6.git/
    Git Web browsing : http://git.haproxy.org/?p=haproxy-1.6.git
    Changelog        : http://www.haproxy.org/download/1.6/src/CHANGELOG
    Cyril's HTML doc : http://cbonte.github.com/haproxy-dconv/intro-1.6.html
    Cyril's HTML doc : 

Since 1.6-dev7, very few changes happened in the code, most of them were in
the docs. Some fixes were applied to the SSL cert generator, a few other ones
to Lua services, and TCP_USER_TIMEOUT support on the server was added (useful
during reloads since health checks are disabled on old processes). The changelog
since dev7 without DOC nor CLEANUP tags is appended below :

  - BUG/MEDIUM: pattern: fixup use_after_free in the pat_ref_delete_by_id
  - MINOR: init: report use of libslz instead of "no compression"
  - BUILD: properly report when USE_ZLIB and USE_SLZ are used together
  - MINOR: examples: update haproxy.spec to mention new docs
  - MEDIUM: server: implement TCP_USER_TIMEOUT on the server
  - BUG/MINOR: config: make the stats socket pass the correct proxy to the 
  - BUG/MEDIUM: lua: direction test failed
  - BUILD: enable build on Linux/s390x
  - BUG/MINOR: Handle interactive mode in cli handler
  - MINOR: lua: fix a spelling error in some error messages
  - BUG/MEDIUM: logs: fix time zone offset format in RFC5424
  - MINOR: ssl: Add callbacks to set DH/ECDH params for generated certificates
  - MINOR: ssl: Add support for EC for the CA used to sign generated 
  - MINOR: ssl: Read the file used to generate certificates in any order
  - BUILD: ssl: fix build error introduced by recent commit
  - MINOR: ssl: Release Servers SSL context when HAProxy is shut down
  - BUG/MINOR: ssl: fix management of the cache where forged certificates are 
  - BUG/MINOR: http: Add OPTIONS in supported http methods (found by 
  - MINOR: lru: do not allocate useless memory in lru64_lookup
  - BUILD: Fix the build on OSX (htonll/ntohll)
  - MINOR: debug: enable memory poisonning to use byte 0
  - MEDIUM: init: support a list of files on the command line
  - MEDIUM: init: support more command line arguments after pid list
  - BUG/MEDIUM: lua: force server-close mode on Lua services

And now for those who like to read the casting at the end of a movie, I'm
appending the not-so-shortlog since 1.5.0 below. Please bear in mind that a
lot of valuable contributors do not appear here because their help is on the
list more than in the code, so don't forget to thank them next time they help
you! Thanks.

Adam Spiers (6):
      CLEANUP: extract temporary $CFG to eliminate duplication
      CLEANUP: extract temporary $BIN to eliminate duplication
      CLEANUP: extract temporary $PIDFILE to eliminate duplication
      CLEANUP: extract temporary $LOCKFILE to eliminate duplication
      CLEANUP: extract quiet_check() to avoid duplication
      BUG/MINOR: don't start haproxy on reload

Adis Nezirovic (2):
      CLEANUP: sample: generalize sample_fetch_string() as 
      MEDIUM: http: Add new 'set-src' option to http-request

Alexander Rigbo (1):
      BUG/MINOR: ssl: Display correct filename in error message

Andrew Hayworth (4):
      MEDIUM: logs: Add HTTP request-line log format directives
      MINOR: log: Add log-format variable %HQ, to log HTTP query strings
      MINOR: cli: Dump all resolvers stats if no resolver section is given
      BUG/MINOR: Handle interactive mode in cli handler

Andrew Latham (1):
      DOC: Address issue where documentation is excluded due to a gitignore 

Apollon Oikonomopoulos (1):
      BUG/MEDIUM: systemd: set KillMode to 'mixed'

Arcadiy Ivanov (1):
      BUILD: fix "make install" to support spaces in the install dirs

Baptiste Assmann (61):
      BUG/MINOR: config: http-request replace-header arg typo
      BUG: config: error in http-response replace-header number of arguments
      DOC: missing track-sc* in http-request rules
      BUILD: lua: missing ifdef related to SSL when enabling LUA
      BUG/MEDIUM: check: tcpcheck regression introduced by e16c1b3f
      BUG/MINOR: check: fix tcpcheck error message
      MINOR: use an int instead of calling tcpcheck_get_step_id
      MINOR: tcpcheck_rule structure update
      MINOR: include comment in tcpcheck error log
      DOC: tcpcheck comment documentation
      MEDIUM: server: add support for changing a server's address
      MEDIUM: server: change server ip address from stats socket
      MEDIUM: protocol: add minimalist UDP protocol client
      MEDIUM: dns: implement a DNS resolver
      MAJOR: server: add DNS-based server name resolution
      DOC: server name resolution + proto DNS
      MINOR: dns: add DNS statistics
      DOC usesrc root privileges requirments
      BUG/MINOR: dns: wrong time unit for some DNS default parameters
      MINOR: proxy: bit field for proxy_find_best_match diff status
      MINOR: server: new server flag: SRV_F_FORCED_ID
      MINOR: server: server_find functions: id, name, best_match
      DOC: typo in 'redirect', 302 code meaning
      DOC: typos in tcp-check expect examples
      DOC: resolve-prefer default value and default-server update
      MINOR: DNS counters: increment valid counter
      BUG/MEDIUM: DNS resolution response parsing broken
      MINOR: server: add new SRV_ADMF_CMAINT flag
      MINOR: server SRV_ADMF_CMAINT flag doesn't imply SRV_ADMF_FMAINT
      BUG/MEDIUM: dns: wrong first time DNS resolution
      MINOR: dns: dns_resolution structure update: time_t to unsigned int
      BUG/MEDIUM: dns: DNS resolution doesn't start
      BUG/MAJOR: dns: dns client resolution infinite loop
      MINOR: dns: coding style update
      MINOR: dns: new bitmasks to use against DNS flags
      MINOR: dns: dns_nameserver structure update: new counter for truncated 
      MINOR: dns: New DNS response analysis code: DNS_RESP_TRUNCATED
      MEDIUM: dns: handling of truncated response
      MINOR: DNS client query type failover management
      MINOR: dns: no expected DNS record type found
      MINOR: dns: new flag to report that no IP can be found in a DNS response 
      BUG/MINOR: DNS request retry counter used for retry only
      DOC: DNS documentation updated
      BUG/MAJOR: can't enable a server through the stat socket
      MINOR: server: Macro definition for server-state
      MINOR: cli: new stats socket command: show servers state
      DOC: stats socket command: show servers state
      MINOR: config: new global directive server-state-base
      DOC: global directive server-state-base
      MINOR: config: new global section directive: server-state-file
      DOC: new global directive: server-state-file
      MINOR: config: new backend directives: load-server-state-from-file and 
      DOC: load-server-state-from-file
      MINOR: init: server state loaded from file
      MINOR: server: startup slowstart task when using seamless reload of 
      MINOR: cli: new stats socket command: show backend
      DOC: servers state seamless reload example
      BUG: dns: can't connect UDP socket on FreeBSD
      DOC: global section missing parameters
      DOC: backend section missing parameters
      DOC: stats paramaters available in frontend

Ben Cabot (1):
      BUG: config: external-check command validation is checking for incorrect 

CJ Ess (2):
      MEDIUM: http: configurable http result codes for http-request deny
      BUILD: Compile clean when debug options defined

Camilo Lopez (1):
      BUG/MEDIUM: lua: Lua tasks fail to start.

Christian Ruppert (2):
      BUG/MEDIUM: regex: fix pcre_study error handling
      MEDIUM: regex: Use pcre_study always when PCRE is used, regardless of JIT

Christopher Faulet (11):
      MINOR: lru: Add the possibility to free data when an item is removed
      MINOR: lru: Add lru64_lookup function
      MEDIUM: ssl: Add options to forge SSL certificates
      MINOR: ssl: Export functions to manipulate generated certificates
      MINOR: lru: do not allocate useless memory in lru64_lookup
      BUG/MINOR: http: Add OPTIONS in supported http methods (found by 
      BUG/MINOR: ssl: fix management of the cache where forged certificates are 
      MINOR: ssl: Release Servers SSL context when HAProxy is shut down
      MINOR: ssl: Read the file used to generate certificates in any order
      MINOR: ssl: Add support for EC for the CA used to sign generated 
      MINOR: ssl: Add callbacks to set DH/ECDH params for generated certificates

Conrad Hoffmann (2):
      BUG/MINOR: Fix search for -p argument in systemd wrapper.
      MEDIUM: Improve signal handling in systemd wrapper.

Cyril Bonté (25):
      DOC: fix typo in Unix Socket commands
      BUG/MEDIUM: checks: external checks can't change server status to UP
      BUG/MEDIUM: checks: segfault with external checks in a backend section
      BUG/MINOR: checks: external checks shouldn't wait for timeout to return 
the result
      BUG/MEDIUM: auth: fix segfault with http-auth and a configuration with an 
unknown encryption algorithm
      BUG/MEDIUM: config: userlists should ensure that encrypted passwords are 
      BUG/MINOR: config: don't propagate process binding for dynamic use_backend
      BUG/MINOR: log: fix request flags when keep-alive is enabled
      BUG/MEDIUM: checks: fix conflicts between agent checks and ssl 
      MINOR: checks: allow external checks in backend sections
      MEDIUM: checks: provide environment variables to the external checks
      MINOR: checks: update dynamic environment variables in external checks
      DOC: checks: environment variables used by "external-check command"
      BUG/MEDIUM: backend: correctly detect the domain when use_domain_only is 
      MINOR: ssl: load certificates in alphabetical order
      BUG/MINOR: checks: prevent http keep-alive with http-check expect
      MINOR: lua: typo in an error message
      MINOR: report the Lua version in -vv
      MINOR: lua: add a compilation error message when compiled with an 
incompatible version
      BUG/MEDIUM: lua: segfault when calling haproxy sample fetches from lua
      BUILD: try to automatically detect the Lua library name
      BUILD/CLEANUP: systemd: avoid a warning due to mixed code and declaration
      DOC: dns: fix chapters syntax
      BUILD: add USE_LUA to BUILD_OPTIONS when it's used
      DOC: documentation format cleanups

Dan Dubovik (1):
      BUG/MEDIUM: backend: Update hash to use unsigned int throughout

Daniel Jakots (1):
      DOC/MINOR: fix OpenBSD versions where haproxy works

Dave McCowan (2):
      BUG/MEDIUM: connection: fix memory corruption when building a proxy v2 
      MEDIUM: connection: add new bit in Proxy Protocol V2

David Carlier (17):
      MEDIUM: config: add DeviceAtlas global keywords
      MEDIUM: global: add the DeviceAtlas required elements to struct global
      MEDIUM: sample: add the da-csv converter
      MEDIUM: init: DeviceAtlas initialization
      BUILD: Makefile: add options to build with DeviceAtlas
      DOC: README: explain how to build with DeviceAtlas
      BUILD/MINOR: tools: rename popcount to my_popcountl
      BUILD: add netbsd TARGET
      MINOR: cfgparse: New function cfg_unregister_sections()
      MINOR: chunk: New function free_trash_buffers()
      BUG/MEDIUM: main: Freeing a bunch of static pointers
      MINOR: proto_http: Externalisation of previously internal functions
      MINOR: global: Few new struct fields for da module
      MAJOR: da: Update of the DeviceAtlas API module
      DOC: DeviceAtlas new keywords
      DOC: README: DeviceAtlas sample configuration updates
      DOC: lua: few typos.

Dmitry Sivachenko (1):
      BUG/MEDIUM: str2ip: make getaddrinfo() consider local address selection 

Dragan Dosen (17):
      BUG/MEDIUM: http: fix the url_param fetch
      BUG/MEDIUM: init: segfault if global._51d_property_names is not 
      MEDIUM: 51Degrees code refactoring and cleanup
      MEDIUM: 51d: add LRU-based cache on User-Agent string detection
      DOC: add notes about the "51degrees-cache-size" parameter
      BUG/MEDIUM: 51d: possible incorrect operations on smp->data.str.str
      MINOR: 51d: unable to start haproxy without "51degrees-data-file"
      MEDIUM: log: replace sendto() with sendmsg() in __send_log()
      MEDIUM: log: use a separate buffer for the header and for the message
      MEDIUM: logs: remove the hostname, tag and pid part from the logheader
      MEDIUM: logs: add support for RFC5424 header format per logger
      MEDIUM: logs: add a new RFC5424 log-format for the structured-data
      DOC: mention support for the RFC5424 syslog message format
      MEDIUM: logs: have global.log_send_hostname not contain the trailing space
      MEDIUM: logs: pass the trailing "\n" as an iovec
      BUG/MEDIUM: logs: segfault writing to log from Lua
      BUG/MEDIUM: logs: fix time zone offset format in RFC5424

Emeric Brun (22):
      BUG/MINOR: ssl: rejects OCSP response without nextupdate.
      BUG/MEDIUM: ssl: Fix to not serve expired OCSP responses.
      BUG/MINOR: ssl: Fix OCSP resp update fails with the same certificate 
configured twice.
      BUG/MINOR: ssl: Fix external function in order not to return a pointer on 
an internal trash buffer.
      MINOR: add fetchs 'ssl_c_der' and 'ssl_f_der' to return DER formatted 
      MINOR: ssl: add statement to force some ssl options in global.
      BUG/MINOR: ssl: correctly initialize ssl ctx for invalid certificates
      BUG/MEDIUM: ssl: fix bad ssl context init can cause segfault in case of 
      BUG/MINOR: samples: fix unnecessary memcopy converting binary to string.
      MINOR: samples: adds the bytes converter.
      MINOR: samples: adds the field converter.
      MINOR: samples: add the word converter.
      MAJOR: peers: peers protocol version 2.0
      MINOR: peers: avoid re-scheduling of pending stick-table's updates still 
not pushed.
      MEDIUM: peers: re-schedule stick-table's entry for sync when data is 
      MEDIUM: peers: support of any stick-table data-types for sync
      BUG/MAJOR: sample: regression on sample cast to stick table types.
      BUG/MEDIUM: peers: fix wrong message id on stick table updates 
      BUG/MAJOR: peers: fix current table pointer not re-initialized on session 
      BUG/MEDIUM: peers: some table updates are randomly not pushed.
      BUG/MEDIUM: peers: same table updates re-pushed after a re-connect
      BUG/MINOR: fct peer_prepare_ackmsg should not use trash.

Godbach (8):
      BUG/MINOR: server: move the directive #endif to the end of file
      BUG/MAJOR: buffer: check the space left is enough or not when input data 
in a buffer is wrapped
      DOC: fix a few typos
      CLEANUP: epoll: epoll_events should be allocated according to 
      BUG/MINOR: http: fix typo: "401 Unauthorized" => "407 Unauthorized"
      BUG/MINOR: parse: refer curproxy instead of proxy
      BUG/MINOR: parse: check the validity of size string in a more strict way
      CLEANUP: deinit: remove codes for cleaning p->block_rules

Ilyas Bakirov (1):
      BUILD: add new target 'make uninstall' to support uninstalling haproxy 
from OS

James Rosewell (6):
      MINOR: http: made CHECK_HTTP_MESSAGE_FIRST accessible to other functions
      MINOR: global: Added new fields for 51Degrees device detection
      DOC: Added more explanation for 51Degrees V3.2
      BUILD: Changed 51Degrees option to support V3.2
      MAJOR: 51d: Upgraded to support 51Degrees V3.2 and new features
      MINOR: 51d: Improved string handling for LRU cache

James Westby (1):
      DOC: expand the docs for the provided stats.

Jan Seda (1):
      BUG/MEDIUM: unix: do not unlink() abstract namespace sockets upon failure.

Janusz Dziemidowicz (1):
      MEDIUM: ssl: Certificate Transparency support

Jason Harvey (1):
      DOC: Fix L4TOUT typo in documentation

Jeff Buchbinder (1):
      MEDIUM: stats: proxied stats admin forms fix

Jesse Hathaway (1):
      MEDIUM: http: Compress HTTP responses with status codes 201,202,203 in 
addition to 200

Jim Freeman (1):
      DOC: set-log-level in Logging section preamble

Joris Dedieu (1):
      BUG/MEDIUM: compat: fix segfault on FreeBSD

Joseph Lynch (3):
      MEDIUM: check: include server address and port in the send-state header
      MEDIUM: backend: Allow redispatch on retry intervals
      BUILD: Fix the build on OSX (htonll/ntohll)

Jérémie Courrèges-Anglas (1):
      BUILD: ssl: Allow building against libssl without SSLv3.

KOVACS Krisztian (3):
      BUG/MEDIUM: connection: sanitize PPv2 header length before parsing 
address information
      MAJOR: namespace: add Linux network namespace support
      BUG/MAJOR: connection: fix TLV offset calculation for proxy protocol v2 

Kristoffer Grönlund (1):
      MINOR: systemd: Check configuration before start

Lukas Tribus (5):
      BUILD: ssl: handle boringssl in openssl version detection
      BUILD: ssl: disable OCSP when using boringssl
      BUILD: ssl: don't call get_rfc2409_prime when using boringssl
      MINOR: ssl: don't use boringssl's cipher_list
      BUILD: ssl: use OPENSSL_NO_OCSP to detect OCSP support

Marco Corte (1):
      MINOR: stats: fix minor typo in HTML page

Matt Robenolt (1):
      MINOR: Also accept SIGHUP/SIGTERM in systemd-wrapper

Neale Ferguson (1):
      BUILD: enable build on Linux/s390x

Nenad Merdanovic (8):
      MEDIUM: Add support for configurable TLS ticket keys
      DOC: Document the new tls-ticket-keys bind keyword
      MINOR: Add TLS ticket keys reference and use it in the listener struct
      MEDIUM: Add support for updating TLS ticket keys via socket
      DOC: Document new socket commands "show tls-keys" and "set ssl tls-key"
      MINOR: Add sample fetch which identifies if the SSL session has been 
      MINOR: Add sample fetch to detect Supported Elliptic Curves Extension
      BUG/MINOR: payload: Add volatile flag to smp_fetch_req_ssl_ec_ext

Nikos Mavrogiannopoulos (1):
      DOC: clarify some points about SSL and the proxy protocol

Olivier (1):
      DOC: clearly state that the "show sess" output format is not fixed

Olivier Doucet (1):
      MINOR: stats: fix minor typo fix in stats_dump_errors_to_buffer()

Pavlos Parissis (2):
      DOC: Update doc about weight, act and bck fields in the statistics
      DOC: mention support for RFC 5077 TLS Ticket extension in starter guide

PiBa-NL (1):
      DOC: httplog does not support 'no'

Pieter Baauw (6):
      BUG/MEDIUM: mailer: DATA part must be terminated with <CRLF>.<CRLF>
      DOC: match several lua configuration option names to those implemented in 
      MINOR cfgparse: Correct the mailer warning text to show the right names 
to the user
      DOC: add references to rise/fall for the fastinter explanation
      MINOR: support cpu-map feature through the compile option 
      DOC: fix lua use-service example

Pradeep Jindal (2):
      BUG/MINOR: ssl: TLS Ticket Key rotation broken via socket command
      MINOR: payload: add support for tls session ticket ext

Remi Gacogne (7):
      BUG/MEDIUM: ssl: Fix a memory leak in DHE key exchange
      MINOR: ssl: use SSL_get_ciphers() instead of directly accessing the 
cipher list.
      BUG/MEDIUM: ssl: fix tune.ssl.default-dh-param value being overwritten
      MINOR: ssl: add a destructor to free allocated SSL ressources
      MEDIUM: ssl: add the possibility to use a global DH parameters file
      MEDIUM: ssl: replace standards DH groups with custom ones
      MINOR: stream: initialize the current_rule field to NULL on stream init

Simon Horman (23):
      BUG/MEDIUM: Consistently use 'check' in process_chk
      MEDIUM: Add external check
      BUG/MEDIUM: Do not set agent health to zero if server is disabled in 
      MEDIUM/BUG: Only explicitly report "DOWN (agent)" if the agent health is 
      MEDIUM: Remove connect_chk
      MEDIUM: Refactor init_check and move to checks.c
      MEDIUM: Add free_check() helper
      MEDIUM: Move proto and addr fields struct check
      MEDIUM: Attach tcpcheck_rules to check
      MEDIUM: Add parsing of mailers section
      MEDIUM: Allow configuration of email alerts
      MEDIUM: Support sending email alerts
      DOC: Document email alerts
      MINOR: Remove trailing '.' from email alert messages
      MEDIUM: Allow suppression of email alerts by log level
      BUG/MEDIUM: Do not consider an agent check as failed on L7 error
      MEDIUM: stats: Add enum srv_stats_state
      MEDIUM: stats: Separate server state and colour in stats
      MEDIUM: stats: Only report drain state in stats if server has 
      MEDIUM: stats: Differentiate between DRAIN and DRAIN (agent)
      MEDIUM: Lower priority of email alerts for log-health-checks messages
      MEDIUM: Send email alerts when servers are marked as UP or enter the 
drain state
      MEDIUM: Document when email-alerts are sent

Sárközi, László (1):
      MINOR: deinit: fix memory leak

Thierry FOURNIER (260):
      MINOR: http: export the function 'smp_fetch_base32'
      BUG/MEDIUM: http: tarpit timeout is reset
      MINOR: sample: add "json" converter
      BUG/MEDIUM: pattern: don't load more than once a pattern list.
      MINOR: map/acl/dumpstats: remove the "Done." message
      BUG/MAJOR: ns: HAProxy segfault if the cli_conn is not from a network 
      BUG/MINOR: pattern: error message missing
      BUG/MEDIUM: pattern: some entries are not deleted with case insensitive 
      BUG/MINOR: ARG6 and ARG7 don't fit in a 32 bits word
      MAJOR: poll: only rely on wake_expired_tasks() to compute the wait delay
      MEDIUM: task: call session analyzers if the task is woken by a message.
      MEDIUM: protocol: automatically pick the proto associated to the 
      MEDIUM: channel: wake up any request analyzer on response activity
      MINOR: converters: add a "void *private" argument to converters
      MINOR: converters: give the session pointer as converter argument
      MINOR: sample: add private argument to the struct sample_fetch
      MINOR: global: export function and permits to not resolve DNS names
      MINOR: sample: add function for browsing samples.
      MINOR: global: export many symbols.
      MINOR: includes: fix a lot of missing or useless includes
      MEDIUM: tcp: add register keyword system.
      MEDIUM: buffer: make bo_putblk/bo_putstr/bo_putchk return the number of 
bytes copied.
      MEDIUM: http: change the code returned by the response processing rule 
      MEDIUM: http/tcp: permit to resume http and tcp custom actions
      MINOR: channel: functions to get data from a buffer without copy
      MEDIUM: lua: lua integration in the build and init system.
      MINOR: lua: add ease functions
      MINOR: lua: add runtime execution context
      MEDIUM: lua: "com" signals
      MINOR: lua: add the configuration directive "lua-load"
      MINOR: lua: core: create "core" class and object
      MINOR: lua: post initialisation bindings
      MEDIUM: lua: add coroutine as tasks.
      MINOR: lua: add sample and args type converters
      MINOR: lua: txn: create class TXN associated with the transaction.
      MINOR: lua: add shared context in the lua stack
      MINOR: lua: txn: import existing sample-fetches in the class TXN
      MINOR: lua: txn: add lua function in TXN that returns an array of http 
      MINOR: lua: register and execute sample-fetches in LUA
      MINOR: lua: register and execute converters in LUA
      MINOR: lua: add bindings for tcp and http actions
      MINOR: lua: core: add sleep functions
      MEDIUM: lua: socket: add "socket" class for TCP I/O
      MINOR: lua: core: pattern and acl manipulation
      MINOR: lua: channel: add "channel" class
      MINOR: lua: txn: object "txn" provides two objects "channel"
      MINOR: lua: core: can set the nice of the current task
      MINOR: lua: core: can yield an execution stack
      MINOR: lua: txn: add binding for closing the client connection.
      MEDIUM: lua: Lua initialisation "on demand"
      BUG/MAJOR: lua: send function fails and return bad bytes
      MINOR: remove unused declaration.
      MINOR: lua: remove some #define
      MINOR: lua: use bitfield and macro in place of integer and enum
      MINOR: lua: set skeleton for Lua execution expiration
      MEDIUM: lua: each yielding function returns a wake up time.
      MINOR: lua: adds "forced yield" flag
      MEDIUM: lua: interrupt the Lua execution for running other process
      MEDIUM: lua: change the sleep function core
      BUG/MEDIUM: lua: the execution timeout is ignored in yield case
      DOC: lua: Lua configuration documentation
      MINOR: lua: add the struct session in the lua channel struct
      BUG/MINOR: lua: set buffer if it is nnot avalaible.
      BUG/MEDIUM: lua: reset flags before resuming execution
      BUG/MEDIUM: lua: fix infinite loop about channel
      BUG/MEDIUM: lua: the Lua process is not waked up after sending data on 
requests side
      BUG/MEDIUM: lua: many errors when we try to send data with the channel API
      MEDIUM: lua: use the Lua-5.3 version of the library
      BUG/MAJOR: lua: some function are not yieldable, the forced yield causes 
      BUG/MEDIUM: lua: can't handle the response bytes
      BUG/MEDIUM: lua: segfault with buffer_replace2
      BUG/MINOR: lua: check buffers before initializing socket
      BUG/MINOR: log: segfault if there are no proxy reference
      BUG/MEDIUM: lua: sockets don't have buffer to write data
      BUG/MEDIUM: lua: cannot connect socket
      BUG/MINOR: lua: sockets receive behavior doesn't follows the specs
      BUG/BUILD: lua: The strict Lua 5.3 version check is not done.
      BUG/MEDIUM: buffer: one byte miss in buffer free space check
      MEDIUM: lua: make the functions hlua_gethlua() and hlua_sethlua() faster
      MINOR: replace the Core object by a simple model.
      MEDIUM: lua: change the objects configuration
      MEDIUM: lua: create a namespace for the fetches
      MINOR: converters: add function to browse converters
      MINOR: lua: wrapper for converters
      MINOR: lua: replace function (req|get)_channel by a variable
      MINOR: lua: fetches and converters can return an empty string in place of 
      DOC: lua api
      BUG/MEDIUM: lua: bad argument number in analyser and in error message
      MEDIUM: lua: automatically converts strings in proxy, tables, server and 
      BUG/MINOR: utf8: remove compilator warning
      MEDIUM: map: uses HAProxy facilities to store default value
      BUG/MINOR: lua: error in detection of mandatory arguments
      BUG/MINOR: lua: set current proxy as default value if it is possible
      BUG/MEDIUM: http: the action set-{method|path|query|uri} doesn't run.
      BUG/MEDIUM: lua: undetected infinite loop
      BUG/MAJOR: http: don't read past buffer's end in http_replace_value
      BUG/MEDIUM: http: the function "(req|res)-replace-value" doesn't respect 
the HTTP syntax
      MEDIUM/CLEANUP: http: rewrite and lighten http_transform_header() 
      BUILD: lua: it miss the '-ldl' directive
      MEDIUM: http: allows 'R' and 'S' in the protocol alphabet
      MINOR: http: split the function http_action_set_req_line() in two parts
      MINOR: http: split http_transform_header() function in two parts.
      MINOR: http: export function inet_set_tos()
      MINOR: lua: txn: add function set_(loglevel|tos|mark)
      MINOR: lua: create and register HTTP class
      DOC: lua: fix some typos
      MINOR: lua: add log functions
      BUG/MINOR: lua: Fix SSL initialisation
      DOC: lua: some fixes
      MINOR: lua: (req|res)_get_headers return more than one header value
      MINOR: lua: map system integration in Lua
      BUG/MEDIUM: http: functions set-{path,query,method,uri} breaks the HTTP 
      MINOR: sample: add url_dec converter
      MEDIUM: sample: fill the struct sample with the session, proxy and stream 
      MEDIUM: sample change the prototype of sample-fetches and converters 
      MINOR: sample: fill the struct sample with the options.
      MEDIUM: sample: change the prototype of sample-fetches functions
      MINOR: http: split the url_param in two parts
      CLEANUP: http: bad indentation
      MINOR: http: add body_param fetch
      MEDIUM: http: url-encoded parsing function can run throught wrapped buffer
      DOC: http: req.body_param documentation
      MINOR: proxy: custom capture declaration
      MINOR: capture: add two "capture" converters
      MEDIUM: capture: Allow capture with slot identifier
      MINOR: http: add array of generic pointers in http_res_rules
      MEDIUM: capture: adds http-response capture
      MINOR: common: escape CSV strings
      MEDIUM: stats: escape some strings in the CSV dump
      MINOR: tcp: add custom actions that can continue tcp-(request|response) 
      MINOR: lua: Lua tcp action are not final action
      DOC: lua: schematics about lua socket organization
      BUG/MINOR: debug: display (null) in place of "meth"
      DOC: mention the "lua action" in documentation
      MINOR: standard: add function that converts signed int to a string
      BUG/MINOR: sample: wrong conversion of signed values
      MEDIUM: sample: Add type any
      MINOR: debug: add a special converter which display its input sample 
      MINOR: tcp: increase the opaque data array
      MINOR: tcp/http/conf: extends the keyword registration options
      MINOR: build: fix build dependency
      MEDIUM: vars: adds support of variables
      MINOR: vars: adds get and set functions
      MINOR: lua: Variable access
      MINOR: samples: add samples which returns constants
      BUG/MINOR: vars/compil: fix some warnings
      BUG/MINOR: lua: type error in the arguments wrapper
      CLEANUP: vars: remove unused struct
      BUG/MINOR: http/sample: gmtime/localtime can fail
      MINOR: standard: add 64 bits conversion functions
      MAJOR: sample: converts uint and sint in 64 bits signed integer
      MAJOR: arg: converts uint and sint in sint
      MEDIUM: sample: switch to saturated arithmetic
      MINOR: vars: returns variable content
      MEDIUM: vars/sample: operators can use variables as parameter
      BUG/MEDIUM: lua: timeout error with converters, wrapper and actions.
      CLEANUP: proto_http: remove useless initialisation
      CLEANUP: http/tcp actions: remove the scope member
      BUG/MINOR: proto_tcp: custom action continue is ignored
      MINOR: proto_tcp: add session in the action prototype
      MINOR: vars: reduce the code size of some wrappers
      MINOR: Move http method enum from proto_http to sample
      MINOR: sample: Add ipv6 to ipv4 and sint to ipv6 casts
      MINOR: sample/proto_tcp: export "smp_fetch_src"
      MEDIUM: cli: rely on the map's output type instead of the sample type
      BUG/MEDIUM: stream: The stream doen't inherit SC from the session
      BUG/MEDIUM: vars: segfault during the configuration parsing
      BUG/MEDIUM: stick-tables: refcount error after copying SC for the session 
to the stream
      BUG/MEDIUM: lua: bad error processing
      MINOR: samples: rename a struct from sample_storage to sample_data
      MINOR: samples: rename some struct member from "smp" to "data"
      MEDIUM: samples: Use the "struct sample_data" in the "struct sample"
      MINOR: samples: extract the anonymous union and create the union 
      MINOR: samples: rename union from "data" to "u"
      MEDIUM: 51degrees: Adapt the 51Degrees library
      MINOR: samples: data assignation simplification
      MEDIUM: pattern/map: Maps can returns various types
      MINOR: map: The map can return IPv4 and IPv6
      MEDIUM: actions: Merge (http|tcp)-(request|reponse) action structs
      MINOR: actions: Remove the data opaque pointer
      MINOR: lua: use the hlua_rule type in place of opaque type
      MINOR: vars: use the vars types as argument in place of opaque type
      MINOR: proto_http: use an "expr" type in place of generic opaque type.
      MINOR: proto_http: replace generic opaque types by real used types for 
the actions on thr request line
      MINOR: proto_http: replace generic opaque types by real used types in 
      MINOR: proto_http: replace generic opaque types by real used types in 
"http_capture" by id
      MEDIUM: track-sc: Move the track-sc configuration storage in the union
      MEDIUM: capture: Move the capture configuration storage in the union
      MINOR: actions: add "from" information
      MINOR: actions: remove the mark indicating the last entry in enum
      MINOR: actions: Declare all the embedded actions in the same header file
      MINOR: actions: change actions names
      MEDIUM: actions: Add standard return code for the action API
      MEDIUM: actions: Merge (http|tcp)-(request|reponse) keywords structs
      MINOR: proto_tcp: proto_tcp.h is now useles
      MINOR: actions: mutualise the action keyword lookup
      MEDIUM: actions: Normalize the return code of the configuration parsers
      MINOR: actions: Remove wrappers
      MAJOR: stick-tables: use sample types in place of dedicated types
      MEDIUM: stick-tables: use the sample type names
      MAJOR: stick-tables: remove key storage from the key struct
      MEDIUM: stick-tables: Add GPT0 in the stick tables
      MINOR: stick-tables: Add GPT0 access
      MINOR: stick-tables: Add GPC0 actions
      BUG/MEDIUM: lua: the lua fucntion Channel:close() causes a segfault
      DOC: ssl: missing LF
      MINOR: lua: add core.done() function
      DOC: fix function name
      BUG/MINOR: lua: in some case a sample may remain undefined
      DOC: fix "http_action_set_req_line()" comments
      MINOR: http: Action for manipulating the returned status code.
      MEDIUM: lua: turns txn:close into txn:done
      BUG/MEDIUM: lua: cannot process more Lua hooks after a "done()" function 
      MEDIUM: actions: remove ACTION_STOP
      BUG/MEDIUM: lua: outgoing connection was broken since 1.6-dev2 (bis)
      BUG/MINOR: lua: last log character truncated.
      CLEANUP: typo: bad indent
      CLEANUP: actions: missplaced includes
      MINOR: build: missing header
      CLEANUP: lua: Merge log functions
      BUG/MAJOR: lua: potential unexpected aborts()
      BUG/MINOR: lua: breaks the log message if his size exceed one buffer
      MINOR: action: add private configuration
      MINOR: action: add reference to the original keywork matched for the 
called parser.
      MINOR: lua: change actions registration
      MEDIUM: proto_http: smp_prefetch_http initialize txn
      MINOR: channel: rename function chn_sess to chn_strm
      CLEANUP: lua: align defines
      MINOR: http: export http_get_path() function
      MINOR: http: export the get_reason() function
      MINOR: http: export function http_msg_analyzer()
      MINOR: http: split initialization
      MINOR: lua: reset pointer after use
      MINOR: lua: identify userdata objects
      MEDIUM: lua: use the function lua_rawset in place of lua_settable
      BUG/MAJOR: lua: segfault after the channel data is modified by some Lua 
      CLEANUP: lua: use calloc in place of malloc
      BUG/MEDIUM: lua: longjmp function must be unregistered
      BUG/MEDIUM: lua: forces a garbage collection
      BUG/MEDIUM: lua: wakeup task on bad conditions
      MINOR: standard: avoid DNS resolution from the function str2sa_range()
      MINOR: lua: extend socket address to support non-IP families
      MINOR: lua/applet: the cosocket applet should use appctx_wakeup in place 
of task_wakeup
      BUG/MEDIUM: lua: socket destroy before reading pending data
      MEDIUM: lua: change the GC policy
      OPTIM/MEDIUM: lua: executes the garbage collector only when using cosocket
      BUG/MEDIUM: lua: don't reset undesired flags in hlua_ctx_resume
      MINOR: applet: add init function
      MINOR: applet: add an execution timeout
      MINOR: stream/applet: add use-service action
      MINOR: lua: add AppletTCP class and service
      MINOR: lua: add AppletHTTP class and service
      DOC: lua: some documentation update
      MINOR: lua: remove the run flag
      MEDIUM: lua: change the timeout execution
      MINOR: lua: rename the tune.lua.applet-timeout
      DOC: lua: update Lua doc
      DOC: lua: update doc according with the last Lua changes
      MINOR: http/tcp: fill the avalaible actions
      BUG/MEDIUM: lua: direction test failed

Thomas Holmes (9):
      BUILD: add 51degrees options to makefile.
      MINOR: global: add several 51Degrees members to global
      MINOR: config: add 51Degrees config parsing.
      MINOR: init: add 51Degrees initialisation code
      MEDIUM: sample: add fiftyone_degrees converter.
      MEDIUM: deinit: add cleanup for 51Degrees to deinit
      MEDIUM: sample: add trie support to 51Degrees
      DOC: add 51Degrees notes to configuration.txt.
      DOC: add build indications for 51Degrees to README.

Vincent Bernat (3):
      BUG/MEDIUM: sample: fix random number upper-bound
      BUILD: link with libdl if needed for Lua support
      MINOR: lua: fix a spelling error in some error messages

Warren Turkal (1):
      BUG/MINOR: stats:Fix incorrect printf type.

William Lallemand (10):
      MEDIUM: cfgparse: introduce weak and strong quoting
      BUG/MEDIUM: cfgparse: incorrect memmove in quotes management
      MINOR: cfgparse: remove line size limitation
      MEDIUM: cfgparse: expand environment variables
      BUG/MINOR: cfgparse: fix typo in 'option httplog' error message
      BUG/MEDIUM: cfgparse: segfault when userlist is misused
      CLEANUP: cfgparse: remove reference to 'ruleset' section
      MEDIUM: cfgparse: check section maximum number of arguments
      MEDIUM: cfgparse: max arguments check in the global section
      MEDIUM: cfgparse: check max arguments in the proxies sections

Willy Tarreau (598):
      [DEV] open new 1.6 development branch
      BUG/MAJOR: session: revert all the crappy client-side timeout changes
      BUG/MINOR: logs: properly initialize and count log sockets
      BUG/MEDIUM: http: fetch "base" is not compatible with set-header
      BUG/MINOR: counters: do not untrack counters before logging
      BUG/MAJOR: sample: correctly reinitialize sample fetch context before 
calling sample_process()
      MINOR: stick-table: make stktable_fetch_key() indicate why it failed
      BUG/MEDIUM: counters: fix track-sc* to wait on unstable contents
      BUILD: remove TODO from the spec file and add README
      MINOR: log: make MAX_SYSLOG_LEN overridable at build time
      MEDIUM: log: support a user-configurable max log line length
      DOC: provide an example of how to use ssl_c_sha1
      BUILD: checks: external checker needs signal.h
      BUILD: checks: kill a minor warning on Solaris in external checks
      BUILD: http: fix isdigit & isspace warnings on Solaris
      BUG/MINOR: listener: set the listener's fd to -1 after deletion
      BUG/MEDIUM: unix: failed abstract socket binding is retryable
      MEDIUM: listener: implement a per-protocol pause() function
      MEDIUM: listener: support rebinding during resume()
      BUG/MEDIUM: unix: completely unbind abstract sockets during a pause()
      DOC: explicitly mention the limits of abstract namespace sockets
      DOC: minor fix on {sc,src}_kbytes_{in,out}
      DOC: fix alphabetical sort of converters
      MEDIUM: stick-table: implement lookup from a sample fetch
      MEDIUM: stick-table: add new converters to fetch table data
      MINOR: samples: add two converters for the date format
      BUG/MAJOR: http: correctly rewind the request body after start of 
      DOC: remove references to CPU=native in the README
      DOC: mention that "compression offload" is ignored in defaults section
      DOC: mention that Squid correctly responds 400 to PPv2 header
      BUILD: fix dependencies between config and compat.h
      MINOR: session: export the function 'smp_fetch_sc_stkctr'
      MEDIUM: stick-table: make it easier to register extra data types
      BUG/MINOR: http: base32+src should use the big endian version of base32
      MINOR: sample: allow IP address to cast to binary
      MINOR: sample: add new converters to hash input
      MINOR: sample: allow integers to cast to binary
      BUILD: report commit ID in git versions as well
      CLEANUP: session: move the stick counters declarations to stick_table.h
      MEDIUM: http: add the track-sc* actions to http-request rules
      BUG/MEDIUM: connection: fix proxy v2 header again!
      BUG/MAJOR: tcp: fix a possible busy spinning loop in content track-sc*
      OPTIM/MINOR: proxy: reduce struct proxy by 48 bytes on 64-bit archs
      MINOR: log: add a new field "%lc" to implement a per-frontend log counter
      BUG/MEDIUM: http: fix inverted condition in pat_match_meth()
      BUG/MEDIUM: http: fix improper parsing of HTTP methods for use with ACLs
      BUG/MINOR: pattern: remove useless allocation of unused trash in 
      BUG/MEDIUM: acl: correctly compute the output type when a converter is 
      CLEANUP: acl: cleanup some of the redundancy and spaghetti after last fix
      BUG/CRITICAL: http: don't update msg->sov once data start to leave the 
      MEDIUM: http: enable header manipulation for 101 responses
      BUG/MEDIUM: config: propagate frontend to backend process binding again.
      MEDIUM: config: properly propagate process binding between proxies
      MEDIUM: config: make the frontends automatically bind to the listeners' 
      MEDIUM: config: compute the exact bind-process before listener's maxaccept
      MEDIUM: config: only warn if stats are attached to multi-process bind 
      MEDIUM: config: report it when tcp-request rules are misplaced
      DOC: indicate in the doc that track-sc* can wait if data are missing
      MINOR: config: detect the case where a tcp-request content rule has no 
      MEDIUM: systemd-wrapper: support multiple executable versions and names
      BUG/MEDIUM: remove debugging code from systemd-wrapper
      BUG/MEDIUM: http: adjust close mode when switching to backend
      BUG/MINOR: config: don't propagate process binding on fatal errors.
      BUG/MEDIUM: check: rule-less tcp-check must detect connect failures
      BUG/MINOR: tcp-check: report the correct failed step in the status
      DOC: indicate that weight zero is reported as DRAIN
      BUG/MEDIUM: config: avoid skipping disabled proxies
      BUG/MINOR: config: do not accept more track-sc than configured
      BUG/MEDIUM: backend: fix URI hash when a query string is present
      BUG/MEDIUM: http: don't dump debug headers on MSG_ERROR
      BUG/MAJOR: cli: explicitly call cli_release_handler() upon error
      BUG/MEDIUM: tcp: fix outgoing polling based on proxy protocol
      BUILD/MINOR: ssl: de-constify "ciphers" to avoid a warning on 
      BUG/MEDIUM: tcp: don't use SO_ORIGINAL_DST on non-AF_INET sockets
      BUG/BUILD: revert accidental change in the makefile from latest SSL fix
      BUG/MEDIUM: ssl: force a full GC in case of memory shortage
      MEDIUM: ssl: add support for smaller SSL records
      MINOR: session: release a few other pools when stopping
      MINOR: task: release the task pool when stopping
      BUG/MINOR: config: don't inherit the default balance algorithm in 
      BUG/MAJOR: frontend: initialize capture pointers earlier
      BUG/MINOR: stats: correctly set the request/response analysers
      MAJOR: polling: centralize calls to I/O callbacks
      DOC: fix typo in the body parser documentation for msg.sov
      BUG/MINOR: peers: the buffer size is global.tune.bufsize, not trash.size
      MINOR: sample: add a few basic internal fetches (nbproc, proc, stopping)
      DEBUG: pools: apply poisonning on every allocated pool
      BUG/MAJOR: sessions: unlink session from list on out of memory
      BUG/MEDIUM: patterns: previous fix was incomplete
      BUG/MEDIUM: payload: ensure that a request channel is available
      BUG/MINOR: tcp-check: don't condition data polling on check type
      BUG/MEDIUM: tcp-check: don't rely on random memory contents
      BUG/MEDIUM: tcp-checks: disable quick-ack unless next rule is an expect
      BUG/MINOR: config: fix typo in condition when propagating process binding
      BUG/MEDIUM: config: do not propagate processes between stopped processes
      BUG/MAJOR: stream-int: properly check the memory allocation return
      BUG/MEDIUM: memory: fix freeing logic in pool_gc2()
      BUG/MAJOR: namespaces: conn->target is not necessarily a server
      BUG/MEDIUM: compression: correctly report zlib_mem
      CLEANUP: lists: remove dead code
      CLEANUP: memory: remove dead code
      CLEANUP: memory: replace macros pool_alloc2/pool_free2 with functions
      MINOR: memory: cut pool allocator in 3 layers
      MEDIUM: memory: improve pool_refill_alloc() to pass a refill count
      MINOR: stream-int: retrieve session pointer from stream-int
      MINOR: buffer: reset a buffer in b_reset() and not channel_init()
      MEDIUM: buffer: use b_alloc() to allocate and initialize a buffer
      MINOR: buffer: move buffer initialization after channel initialization
      MINOR: buffer: only use b_free to release buffers
      MEDIUM: buffer: always assign a dummy empty buffer to channels
      MEDIUM: buffer: add a new buf_wanted dummy buffer to report failed 
      MEDIUM: channel: do not report full when buf_empty is present on a channel
      MINOR: session: group buffer allocations together
      MINOR: buffer: implement b_alloc_fast()
      MEDIUM: buffer: implement b_alloc_margin()
      MEDIUM: session: implement a basic atomic buffer allocator
      MAJOR: session: implement a wait-queue for sessions who need a buffer
      MAJOR: session: only allocate buffers when needed
      MINOR: stats: report a "waiting" flags for sessions
      MAJOR: session: only wake up as many sessions as available buffers permit
      MINOR: config: implement global setting tune.buffers.reserve
      MINOR: config: implement global setting tune.buffers.limit
      MEDIUM: channel: implement a zero-copy buffer transfer
      MEDIUM: stream-int: support splicing from applets
      OPTIM: stream-int: try to send pending spliced data
      CLEANUP: session: remove session_from_task()
      DOC: add missing entry for log-format and clarify the text
      MINOR: logs: add a new per-proxy "log-tag" directive
      BUG/MEDIUM: http: fix header removal when previous header ends with pure 
      MINOR: config: extend the default max hostname length to 64 and beyond
      BUG/MEDIUM: channel: fix possible integer overflow on reserved size 
      BUG/MINOR: channel: compare to_forward with buf->i, not buf->size
      MINOR: channel: add channel_in_transit()
      MEDIUM: channel: make buffer_reserved() use channel_in_transit()
      MEDIUM: channel: make bi_avail() use channel_in_transit()
      BUG/MEDIUM: channel: don't schedule data in transit for leaving until 
      CLEANUP: channel: rename channel_reserved -> channel_is_rewritable
      MINOR: channel: rename channel_full() to !channel_may_recv()
      MINOR: channel: rename buffer_reserved() to channel_reserved()
      MINOR: channel: rename buffer_max_len() to channel_recv_limit()
      MINOR: channel: rename bi_avail() to channel_recv_max()
      MINOR: channel: rename bi_erase() to channel_truncate()
      BUG/MAJOR: log: don't try to emit a log if no logger is set
      MINOR: tools: add new round_2dig() function to round integers
      MINOR: global: always export some SSL-specific metrics
      MINOR: global: report information about the cost of SSL connections
      MAJOR: init: automatically set maxconn and/or maxsslconn when possible
      MINOR: http: add a new fetch "query" to extract the request's query string
      MINOR: hash: add new function hash_crc32
      MINOR: samples: provide a "crc32" converter
      MEDIUM: backend: add the crc32 hash algorithm for load balancing
      BUG/MINOR: args: add missing entry for ARGT_MAP in arg_type_names
      BUG/MEDIUM: http: make http-request set-header compute the string before 
      MEDIUM: args: use #define to specify the number of bits used by arg types 
and counts
      MEDIUM: args: increase arg type to 5 bits and limit arg count to 5
      MINOR: args: add type-specific flags for each arg in a list
      MINOR: args: implement a new arg type for regex : ARGT_REG
      MEDIUM: regex: add support for passing regex flags to regex_exec_match()
      MEDIUM: samples: add a regsub converter to perform regex-based 
      BUG/MINOR: sample: fix case sensitivity for the regsub converter
      MEDIUM: http: implement http-request set-{method,path,query,uri}
      DOC: fix missing closing brackend on regsub
      MEDIUM: samples: provide basic arithmetic and bitwise operators
      MEDIUM: init: continue to enforce SYSTEM_MAXCONN with auto settings if set
      BUG/MINOR: http: fix incorrect header value offset in 
      BUG/MINOR: http: abort request processing on filter failure
      MEDIUM: tcp: implement tcp-ut bind option to set TCP_USER_TIMEOUT
      MINOR: ssl/server: add the "no-ssl-reuse" server option
      BUG/MAJOR: peers: initialize s->buffer_wait when creating the session
      MINOR: http: add a new function to iterate over each header line
      MINOR: http: add the new sample fetches req.hdr_names and res.hdr_names
      MEDIUM: task: always ensure that the run queue is consistent
      BUILD: Makefile: add -Wdeclaration-after-statement
      BUILD/CLEANUP: ssl: avoid a warning due to mixed code and declaration
      BUILD/CLEANUP: config: silent 3 warnings about mixed declarations with 
      MEDIUM: protocol: use a family array to index the protocol handlers
      BUILD: lua: cleanup many mixed occurrences declarations & code
      BUG/MEDIUM: task: fix recently introduced scheduler skew
      BUG/MINOR: lua: report the correct function name in an error message
      BUG/MAJOR: http: fix stats regression consecutive to HTTP_RULE_RES_YIELD
      Revert "BUG/MEDIUM: lua: can't handle the response bytes"
      MINOR: lua: convert IP addresses to type string
      CLEANUP: lua: use the same function names in C and Lua
      REORG/MAJOR: move session's req and resp channels back into the session
      CLEANUP: remove now unused channel pool
      REORG/MEDIUM: stream-int: introduce si_ic/si_oc to access channels
      MEDIUM: stream-int: add a flag indicating which side the SI is on
      MAJOR: stream-int: only rely on SI_FL_ISBACK to find the requested channel
      MEDIUM: stream-interface: remove now unused pointers to channels
      MEDIUM: stream-int: make si_sess() use the stream int's side
      MEDIUM: stream-int: use si_task() to retrieve the task from the stream int
      MEDIUM: stream-int: remove any reference to the owner
      CLEANUP: stream-int: add si_ib/si_ob to dereference the buffers
      CLEANUP: stream-int: add si_opposite() to find the other stream interface
      REORG/MEDIUM: channel: only use chn_prod / chn_cons to find 
      MEDIUM: channel: add a new flag "CF_ISRESP" for the response channel
      MAJOR: channel: only rely on the new CF_ISRESP flag to find the SI
      MEDIUM: channel: remove now unused ->prod and ->cons pointers
      CLEANUP: session: simplify references to chn_{prod,cons}(&s->{req,res})
      CLEANUP: session: use local variables to access channels / stream ints
      CLEANUP: session: don't needlessly pass a pointer to the stream-int
      CLEANUP: session: don't use si_{ic,oc} when we know the session.
      CLEANUP: stream-int: limit usage of si_ic/si_oc
      CLEANUP: lua: limit usage of si_ic/si_oc
      MINOR: channel: add chn_sess() helper to retrieve session from channel
      MEDIUM: session: simplify receive buffer allocator to only use the channel
      MEDIUM: lua: use CF_ISRESP to detect the channel's side
      CLEANUP: lua: remove the session pointer from hlua_channel
      CLEANUP: lua: hlua_channel_new() doesn't need the pointer to the session 
      MEDIUM: lua: remove struct hlua_channel
      MEDIUM: lua: remove hlua_sample_fetch
      [RELEASE] Released version 1.6-dev1
      CLEANUP: stream-int: remove a redundant clearing of the linger_risk flag
      MINOR: connection: make conn_sock_shutw() actually perform the shutdown() 
      MINOR: stream-int: use conn_sock_shutw() to shutdown a connection
      MINOR: connection: perform the call to xprt->shutw() in conn_data_shutw()
      MEDIUM: stream-int: replace xprt->shutw calls with conn_data_shutw()
      MINOR: checks: use conn_data_shutw_hard() instead of call via xprt
      MINOR: connection: implement conn_sock_send()
      MEDIUM: stream-int: make conn_si_send_proxy() use conn_sock_send()
      MEDIUM: connection: make conn_drain() perform more controls
      REORG: connection: move conn_drain() to connection.c and rename it
      CLEANUP: stream-int: remove inclusion of fd.h that is not used anymore
      MEDIUM: channel: don't always set CF_WAKE_WRITE on bi_put*
      CLEANUP: lua: don't use si_ic/si_oc on known stream-ints
      BUG/MEDIUM: peers: correctly configure the client timeout
      MINOR: peers: centralize configuration of the peers frontend
      MINOR: proxy: store the default target into the frontend's configuration
      MEDIUM: stats: use frontend_accept() as the accept function
      MEDIUM: peers: use frontend_accept() instead of peer_accept()
      CLEANUP: listeners: remove unused timeout
      MEDIUM: listener: store the default target per listener
      BUILD: fix automatic inclusion of libdl.
      MEDIUM: lua: implement a simple memory allocator
      MEDIUM: compression: postpone buffer adjustments after compression
      MEDIUM: compression: don't send leading zeroes with chunk size
      BUG/MINOR: compression: consider the expansion factor in init
      MINOR: http: check the algo name "identity" instead of the function 
      CLEANUP: compression: statify all algo-specific functions
      MEDIUM: compression: add a distinction between UA- and config- algorithms
      MEDIUM: compression: add new "raw-deflate" compression algorithm
      MEDIUM: compression: split deflate_flush() into flush and finish
      CLEANUP: compression: remove unused reset functions
      MAJOR: compression: integrate support for libslz
      BUG/MEDIUM: http: hdr_cnt would not count any header when called without 
      BUG/MAJOR: http: null-terminate the http actions keywords list
      CLEANUP: lua: remove the unused hlua_sleep memory pool
      BUG/MAJOR: lua: use correct object size when initializing a new converter
      CLEANUP: lua: remove hard-coded sizeof() in object creations and mallocs
      CLEANUP: lua: fix confusing local variable naming in hlua_txn_new()
      CLEANUP: hlua: stop using variable name "s" alternately for hlua_txn and 
      CLEANUP: lua: get rid of the last "*ht" for struct hlua_txn.
      CLEANUP: lua: rename last occurrences of "*s" to "*htxn" for hlua_txn
      CLEANUP: lua: rename variable "sc" for struct hlua_smp
      CLEANUP: lua: get rid of the last two "*hs" for hlua_smp
      REORG/MAJOR: session: rename the "session" entity to "stream"
      REORG/MEDIUM: stream: rename stream flags from SN_* to SF_*
      MINOR: session: start to reintroduce struct session
      MEDIUM: stream: allocate the session when a stream is created
      MEDIUM: stream: move the listener's pointer to the session
      MEDIUM: stream: move the frontend's pointer to the session
      MINOR: session: add a pointer to the session's origin
      MEDIUM: session: use the pointer to the origin instead of s->si[0].end
      CLEANUP: sample: remove useless tests in fetch functions for l4 != NULL
      MEDIUM: http: move header captures from http_txn to struct stream
      MINOR: http: create a dedicated pool for http_txn
      MAJOR: http: move http_txn out of struct stream
      MAJOR: sample: don't pass l7 anymore to sample fetch functions
      CLEANUP: lua: remove unused hlua_smp->l7 and hlua_txn->l7
      MEDIUM: http: remove the now useless http_txn from {req/res} rules
      CLEANUP: lua: don't pass http_txn anymore to hlua_request_act_wrapper()
      MAJOR: sample: pass a pointer to the session to each sample fetch function
      MINOR: stream: provide a few helpers to retrieve frontend, listener and 
      CLEANUP: stream: don't set ->target to the incoming connection anymore
      MINOR: stream: move session initialization before the stream's
      MINOR: session: store the session's accept date
      MINOR: session: don't rely on s->logs.logwait in embryonic sessions
      MINOR: session: implement session_free() and use it everywhere
      MINOR: session: add stick counters to the struct session
      REORG: stktable: move the stkctr_* functions from stream to sticktable
      MEDIUM: streams: support looking up stkctr in the session
      MEDIUM: session: update the session's stick counters upon session_free()
      MEDIUM: proto_tcp: track the session's counters in the connection ruleset
      MAJOR: tcp: make tcp_exec_req_rules() only rely on the session
      MEDIUM: stream: don't call stream_store_counters() in kill_mini_session() 
nor session_accept()
      MEDIUM: stream: move all the session-specific stuff of stream_accept() 
      MAJOR: stream: don't initialize the stream anymore in stream_accept
      MEDIUM: session: remove the task pointer from the session
      REORG: session: move the session parts out of stream.c
      MINOR: stream-int: make appctx_new() take the applet in argument
      MEDIUM: peers: move the appctx initialization earlier
      MINOR: session: introduce session_new()
      MINOR: session: make use of session_new() when creating a new session
      MINOR: peers: make use of session_new() when creating a new session
      MEDIUM: peers: initialize the task before the stream
      MINOR: session: set the CO_FL_CONNECTED flag on the connection once ready
      CLEANUP: stream.c: do not re-attach the connection to the stream
      MEDIUM: stream: isolate connection-specific initialization code
      MEDIUM: stream: also accept appctx as origin in stream_accept_session()
      MEDIUM: peers: make use of stream_accept_session()
      MEDIUM: frontend: make ->accept only return +/-1
      MEDIUM: stream: return the stream upon accept()
      MEDIUM: frontend: move some stream initialisation to stream_new()
      MEDIUM: frontend: move the fd-specific settings to session_accept_fd()
      MEDIUM: frontend: don't restrict frontend_accept() to connections anymore
      MEDIUM: frontend: move some remaining stream settings to stream_new()
      CLEANUP: frontend: remove one useless local variable
      MEDIUM: stream: don't rely on the session's listener anymore in 
      MEDIUM: lua: make use of stream_new() to create an outgoing connection
      MINOR: lua: minor cleanup in hlua_socket_new()
      MINOR: lua: no need for setting timeouts / conn_retries in 
      MINOR: peers: no need for setting timeouts / conn_retries in 
      CLEANUP: stream-int: swap stream-int and appctx declarations
      CLEANUP: namespaces: fix protection against multiple inclusions
      MINOR: session: maintain the session count stats in the session, not the 
      MEDIUM: session: adjust the connection flags before stream_new()
      MINOR: stream: pass the pointer to the origin explicitly to stream_new()
      CLEANUP: poll: move the conditions for waiting out of the poll functions
      BUG/MEDIUM: listener: don't report an error when resuming unbound 
      BUG/MEDIUM: init: don't limit cpu-map to the first 32 processes only
      BUG/MAJOR: tcp/http: fix current_rule assignment when restarting over a 
      BUG/MEDIUM: stream-int: always reset si->ops when si->end is nullified
      DOC: update the entities diagrams
      BUG/MEDIUM: http: properly retrieve the front connection
      MINOR: applet: add a new "owner" pointer in the appctx
      MEDIUM: applet: make the applet not depend on a stream interface anymore
      REORG: applet: move the applet definitions out of stream_interface
      CLEANUP: applet: rename struct si_applet to applet
      REORG: stream-int: create si_applet_ops dedicated to applets
      MEDIUM: applet: add basic support for an applet run queue
      MEDIUM: applet: implement a run queue for active appctx
      MEDIUM: stream-int: add a new function si_applet_done()
      MAJOR: applet: now call si_applet_done() instead of si_update() in I/O 
      MAJOR: stream: use a regular ->update for all stream interfaces
      MEDIUM: dumpstats: don't unregister the applet anymore
      MEDIUM: applet: centralize the call to si_applet_done() in the I/O handler
      MAJOR: stream: do not allocate request buffers anymore when the left side 
is an applet
      MINOR: stream-int: add two flags to indicate an applet's wishes regarding 
      MEDIUM: applet: make the applets only use 
      MEDIUM: stream-int: pause the appctx if the task is woken up
      BUG/MAJOR: tcp: only call registered actions when they're registered
      BUG/MEDIUM: peers: fix applet scheduling
      BUG/MEDIUM: peers: recent applet changes broke peers updates scheduling
      MINOR: tools: provide an rdtsc() function for time comparisons
      IMPORT: lru: import simple ebtree-based LRU functions
      IMPORT: hash: import xxhash-r39
      MEDIUM: pattern: add a revision to all pattern expressions
      MAJOR: pattern: add LRU-based cache on pattern matching
      BUG/MEDIUM: http: remove content-length from chunked messages
      DOC: http: update the comments about the rules for determining 
      BUG/MEDIUM: http: do not restrict parsing of transfer-encoding to HTTP/1.1
      BUG/MEDIUM: http: incorrect transfer-coding in the request is a bad 
      BUG/MEDIUM: http: remove content-length form responses with bad 
      MEDIUM: http: restrict the HTTP version token to 1 digit as per RFC7230
      MEDIUM: http: disable support for HTTP/0.9 by default
      MEDIUM: http: add option-ignore-probes to get rid of the floods of 408
      BUG/MINOR: config: clear proxy->table.peers.p for disabled proxies
      MEDIUM: init: don't stop proxies in parent process when exiting
      MINOR: stick-table: don't attach to peers in stopped state
      MEDIUM: config: initialize stick-tables after peers, not before
      MEDIUM: peers: add the ability to disable a peers section
      MINOR: peers: store the pointer to the signal handler
      MEDIUM: peers: unregister peers that were never started
      MEDIUM: config: propagate the table's process list to the peers sections
      MEDIUM: init: stop any peers section not bound to the correct process
      MEDIUM: config: validate that peers sections are bound to exactly one 
      MAJOR: peers: allow peers section to be used with nbproc > 1
      DOC: relax the peers restriction to single-process
      DOC: document option http-ignore-probes
      DOC: fix the comments about the meaning of msg->sol in HTTP
      BUG/MEDIUM: http: wait for the exact amount of body bytes in 
      BUG/MAJOR: http: prevent risk of reading past end with balance url_param
      MEDIUM: stream: move HTTP request body analyser before process_common
      MEDIUM: http: add a new option http-buffer-request
      MEDIUM: http: provide 3 fetches for the body
      DOC: update the doc on the proxy protocol
      BUILD: pattern: fix build warnings introduced in the LRU cache
      BUG/MEDIUM: stats: properly initialize the scope before dumping stats
      CLEANUP: config: fix misleading information in error message.
      MINOR: config: report the number of processes using a peers section in 
the error case
      BUG/MEDIUM: config: properly compute the default number of processes for 
a proxy
      MEDIUM: http: add new "capture" action for http-request
      BUG/MEDIUM: http: fix the http-request capture parser
      BUG/MEDIUM: http: don't forward client shutdown without NOLINGER except 
for tunnels
      BUILD/MINOR: ssl: fix build failure introduced by recent patch
      BUG/MAJOR: check: fix breakage of inverted tcp-check rules
      CLEANUP: checks: fix double usage of cur / current_step in tcp-checks
      BUG/MEDIUM: checks: do not dereference head of a tcp-check at the end
      CLEANUP: checks: simplify the loop processing of tcp-checks
      BUG/MAJOR: checks: always check for end of list before proceeding
      BUG/MEDIUM: checks: do not dereference a list as a tcpcheck struct
      BUG/MAJOR: checks: break infinite loops when tcp-checks starts with 
      MEDIUM: http: make url_param iterate over multiple occurrences
      BUG/MEDIUM: peers: apply a random reconnection timeout
      MEDIUM: config: reject invalid config with name duplicates
      MEDIUM: config: reject conflicts in table names
      CLEANUP: proxy: make the proxy lookup functions more user-friendly
      MINOR: proxy: simply ignore duplicates in proxy name lookups
      MINOR: config: don't open-code proxy name lookups
      MEDIUM: config: clarify the conflicting modes detection for backend rules
      CLEANUP: proxy: remove now unused function findproxy_mode()
      MEDIUM: stick-table: remove the now duplicate find_stktable() function
      MAJOR: config: remove the deprecated reqsetbe / reqisetbe actions
      MINOR: proxy: add a new function proxy_find_by_id()
      MINOR: proxy: add a flag to memorize that the proxy's ID was forced
      MEDIUM: proxy: add a new proxy_find_best_match() function
      CLEANUP: http: explicitly reference request in http_apply_redirect_rules()
      MINOR: http: prepare support for parsing redirect actions on responses
      MEDIUM: http: implement http-response redirect rules
      MEDIUM: http: no need to close the request on redirect if data was parsed
      BUG/MEDIUM: http: fix body processing for the stats applet
      BUG/MINOR: da: fix log-level comparison to emove annoying warning
      CLEANUP: global: remove one ifdef USE_DEVICEATLAS
      CLEANUP: da: move the converter registration to da.c
      CLEANUP: da: register the config keywords in da.c
      CLEANUP: adjust the envelope name in da.h to reflect the file name
      CLEANUP: da: remove ifdef USE_DEVICEATLAS from da.c
      BUILD: make 51D easier to build by defaulting to 51DEGREES_SRC
      BUILD: fix build warning when not using 51degrees
      BUILD: make DeviceAtlas easier to build by defaulting to DEVICEATLAS_SRC
      BUILD: ssl: fix recent build breakage on older SSL libs
      [RELEASE] Released version 1.6-dev2
      BUG/MINOR: ssl: fix smp_fetch_ssl_fc_session_id
      BUILD/MINOR: lua: fix a harmless build warning
      BUILD/MINOR: stats: fix build warning due to condition always true
      BUG/MAJOR: lru: fix unconditional call to free due to unexpected 
      BUG/MEDIUM: logs: fix improper systematic use of quotes with a few tags
      BUILD/MINOR: lua: ensure that hlua_ctx_destroy is properly defined
      BUG/MEDIUM: lru: fix possible memory leak when ->free() is used
      MINOR: vars: make the accounting not depend on the stream
      MEDIUM: vars: move the session variables to the session, not the stream
      BUG/MEDIUM: vars: do not freeze the connection when the expression cannot 
be fetched
      BUG/MAJOR: buffers: make the buffer_slow_realign() function respect 
output data
      BUG/MAJOR: tcp: tcp rulesets were still broken
      MINOR: stats: improve compression stats reporting
      MINOR: ssl: make self-generated certs also work with raw IPv6 addresses
      CLEANUP: ssl: make ssl_sock_generated_cert_serial() take a const
      CLEANUP: ssl: make ssl_sock_generate_certificate() use 
      BUG/MINOR: log: missing some ARGC_* entries in fmt_directives()
      MINOR: args: add new context for servers
      MINOR: stream: maintain consistence between channel_forward and HTTP 
      MINOR: ssl: provide ia function to set the SNI extension on a connection
      MEDIUM: ssl: add sni support on the server lines
      CLEANUP: stream: remove a useless call to si_detach()
      CLEANUP: stream-int: fix a few outdated comments about 
      CLEANUP: stream-int: remove stream_int_unregister_handler() and 
      MINOR: stream-int: only use si_release_endpoint() to release a connection
      MINOR: standard: provide htonll() and ntohll()
      CLEANUP/MINOR: dns: dns_str_to_dn_label() only needs a const char
      BUG/MAJOR: dns: fix the length of the string to be copied
      [RELEASE] Released version 1.6-dev3
      CLEANUP: backend: factor out objt_server() in connect_server()
      MEDIUM: backend: don't call si_alloc_conn() when we reuse a valid 
      MEDIUM: stream-int: simplify si_alloc_conn()
      MINOR: stream-int: add new function si_detach_endpoint()
      MINOR: server: add a list of private idle connections
      MINOR: connection: add a new list member in the connection struct
      MEDIUM: stream-int: queue idle connections at the server
      MINOR: stream-int: make si_idle_conn() only accept valid connections
      MINOR: server: add a list of already used idle connections
      MINOR: connection: add a new flag CO_FL_PRIVATE
      MINOR: config: add new setting "http-reuse"
      MAJOR: backend: initial work towards connection reuse
      MAJOR: backend: improve the connection reuse mechanism
      MEDIUM: backend: implement "http-reuse safe"
      MINOR: server: add a list of safe, already reused idle connections
      MEDIUM: backend: add the "http-reuse aggressive" strategy
      DOC: document the new http-reuse directive
      DOC: internals: document next steps for HTTP connection reuse
      DOC: mention that %ms is left-padded with zeroes.
      MINOR: init: indicate to check 'bind' lines when no listeners were found.
      MAJOR: http: remove references to appsession
      CLEANUP: config: remove appsession initialization
      CLEANUP: appsession: remove appsession.c and sessionhash.c
      CLEANUP: tests: remove sessionhash_test.c and test-cookie-appsess.cfg
      CLEANUP: proxy: remove last references to appsession
      CLEANUP: appsession: remove the last include files
      DOC: remove documentation about appsession
      CLEANUP: .gitignore: ignore more test files
      CLEANUP: .gitignore: finally ignore everything but what is known.
      MEDIUM: config: emit a warning on a frontend without listener
      DOC: add doc/internals/entities-v2.txt
      DOC: add doc/linux-syn-cookies.txt
      DOC: add design thoughts on HTTP/2
      DOC: add some thoughts on connection sharing for HTTP/2
      DOC: add design thoughts on dynamic buffer allocation
      BUG/MEDIUM: counters: ensure that src_{inc,clr}_gpc0 creates a missing 
      DOC: add new file intro.txt
      MAJOR: tproxy: remove support for cttproxy
      BUG/MEDIUM: lua: outgoing connection was broken since 1.6-dev2
      DOC: lua: replace txn:close with txn:done in lua-api
      DOC: intro: minor updates and fixes
      DOC: intro: fix too long line.
      DOC: fix example of http-request using ssl_fc_session_id
      BUG/MEDIUM: lua: txn:done() still causes a segfault in TCP mode
      CLEANUP: lua: fix some indent issues
      BUG/MEDIUM: lua: fix a segfault in txn:done() if called twice
      DOC: lua: mention than txn:close was renamed txn:done.
      [RELEASE] Released version 1.6-dev4
      BUG/MAJOR: http: don't manipulate the server connection if it's killed
      BUG/MINOR: http: remove stupid HTTP_METH_NONE entry
      BUG/MAJOR: http: don't call http_send_name_header() after an error
      MEDIUM: tools: make str2sa_range() optionally return the FQDN
      BUG/MINOR: tools: make str2sa_range() report unresolvable addresses
      BUG/MEDIUM: dns: use the correct server hostname when resolving
      [RELEASE] Released version 1.6-dev5
      DOC: add the documentation about internal circular lists
      DOC: add a CONTRIBUTING file
      DOC: add a MAINTAINERS file
      BUG/MAJOR: peers: fix a crash when stopping peers on unbound processes
      DOC: update coding-style to reference checkpatch.pl
      BUG/MEDIUM: stick-tables: fix double-decrement of tracked entries
      BUG/MINOR: args: add name for ARGT_VAR
      DOC: add more entries to MAINTAINERS
      DOC: add more entries to MAINTAINERS
      CLEANUP: stream-int: remove obsolete function si_applet_call()
      BUG/MAJOR: cli: do not dereference strm_li()->proto->name
      BUG/MEDIUM: http: do not dereference strm_li(stream)
      BUG/MEDIUM: proxy: do not dereference strm_li(stream)
      BUG/MEDIUM: stream: do not dereference strm_li(stream)
      MINOR: stream-int: use si_release_endpoint() to close idle conns
      BUG/MEDIUM: payload: make req.payload and payload_lv aware of dynamic 
      BUG/MEDIUM: acl: always accept match "found"
      MINOR: applet: rename applet_runq to applet_active_queue
      BUG/MAJOR: applet: use a separate run queue to maintain list integrity
      MEDIUM: stream-int: split stream_int_update_conn() into si- and 
conn-specific parts
      MINOR: stream-int: implement a new stream_int_update() function
      MEDIUM: stream-int: factor out the stream update functions
      MEDIUM: stream-int: call stream_int_update() from si_update()
      MINOR: stream-int: export stream_int_update_*
      MINOR: stream-int: move the applet_pause call out of the stream updates
      MEDIUM: stream-int: clean up the conditions to enable reading in 
      MINOR: stream-int: implement the stream_int_notify() function
      MEDIUM: stream-int: use the same stream notification function for applets 
and conns
      MEDIUM: stream-int: completely remove stream_int_update_embedded()
      MINOR: stream-int: rename si_applet_done() to si_applet_wake_cb()
      BUG/MEDIUM: applet: fix reporting of broken write situation
      BUG/MINOR: stats: do not call cli_release_handler 3 times
      BUG/MEDIUM: cli: properly handle closed output
      MINOR: cli: do not call the release handler on internal error.
      BUG/MEDIUM: stream-int: avoid double-call to applet->release
      DEBUG: add p_malloc() to return a poisonned memory area
      CLEANUP: lua: remove unneeded memset(0) after calloc()
      MINOR: lua: use the proper applet wakeup mechanism
      BUG/MEDIUM: lua: better fix for the protocol check
      BUG/MEDIUM: lua: properly set the target on the connection
      MEDIUM: actions: pass a new "flags" argument to custom actions
      MEDIUM: actions: add new flag ACT_FLAG_FINAL to notify about last call
      MEDIUM: http: pass ACT_FLAG_FINAL to custom actions
      MEDIUM: lua: only allow actions to yield if not in a final call
      DOC: clarify how to make use of abstract sockets in socat
      CLEANUP: config: make the errorloc/errorfile messages less confusing
      MEDIUM: action: add a new flag ACT_FLAG_FIRST
      BUG/MINOR: config: check that tune.bufsize is always positive
      MEDIUM: config: set tune.maxrewrite to 1024 by default
      DOC: add David Carlier as maintainer of da.c
      DOC: fix some broken unexpected unicode chars in the Lua doc.
      BUG/MEDIUM: proxy: ignore stopped peers
      BUG/MEDIUM: proxy: do not wake stopped proxies' tasks during soft_stop()
      MEDIUM: init: completely deallocate unused peers
      BUG/MEDIUM: tcp: fix inverted condition to call custom actions
      DOC: remove outdated actions lists on tcp-request/response
      MEDIUM: tcp: add new tcp action "silent-drop"
      DOC: add URLs to optional libraries in the README
      [RELEASE] Released version 1.6-dev6
      DOC: reorder misplaced res.ssl_hello_type in the doc
      BUG/MINOR: tcp: make silent-drop always force a TCP reset
      CLEANUP: tcp: silent-drop: only drain the connection when quick-ack is 
      BUILD: tcp: use IPPROTO_IP when SOL_IP is not available
      BUILD: server: fix build warnings introduced by load-server-state
      BUG/MEDIUM: server: fix misuse of format string in load-server-state's 
      [RELEASE] Released version 1.6-dev7
      CLEANUP: cli: ensure we can never double-free error messages
      BUG/MEDIUM: lua: force server-close mode on Lua services
      MEDIUM: init: support more command line arguments after pid list
      MEDIUM: init: support a list of files on the command line
      MINOR: debug: enable memory poisonning to use byte 0
      BUILD: ssl: fix build error introduced by recent commit
      BUG/MINOR: config: make the stats socket pass the correct proxy to the 
      MEDIUM: server: implement TCP_USER_TIMEOUT on the server
      DOC: mention the "namespace" options for bind and server lines
      DOC: add the "management" documentation
      DOC: move the stats socket documentation from config to management
      MINOR: examples: update haproxy.spec to mention new docs
      DOC: mention management.txt in README
      DOC: remove haproxy-{en,fr}.txt
      BUILD: properly report when USE_ZLIB and USE_SLZ are used together
      MINOR: init: report use of libslz instead of "no compression"
      CLEANUP: examples: remove some obsolete and confusing files
      CLEANUP: examples: remove obsolete configuration file samples
      CLEANUP: examples: fix the example file content-sw-sample.cfg
      CLEANUP: examples: update sample file option-http_proxy.cfg
      CLEANUP: examples: update sample file ssl.cfg
      CLEANUP: tests: move a test file from examples/ to tests/
      CLEANUP: examples: shut up warnings in transparent proxy example
      CLEANUP: tests: removed completely obsolete test files
      DOC: update ROADMAP to remove what was done in 1.6
      [RELEASE] Released version 1.6.0

peter cai (1):
      BUG/MEDIUM: pattern: fixup use_after_free in the pat_ref_delete_by_id


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