Changes since version 1.5-dev21 :

Thierry FOURNIER (6):
      BUG/MINOR: pattern: pattern comparison executed twice
      BUG/MEDIUM: map: segmentation fault with the stats's socket command "set map ..."
      BUG/MEDIUM: pattern: Segfault in binary parser
      MINOR: pattern: move functions for grouping pat_match_* and pat_parse_* and add documentation.
      MINOR: standard: The parse_binary() returns the length consumed and his documentation is updated
      BUG/MINOR: payload: the patterns of the acl "req.ssl_ver" are no parsed with the good function.

Willy Tarreau (63):
      BUILD: last release inadvertently prepended a "+" in front of the date
      BUG/MEDIUM: stream-int: fix the keep-alive idle connection handler
      BUG/MEDIUM: backend: do not re-initialize the connection's context upon reuse
      BUG: Revert "OPTIM/MEDIUM: epoll: fuse active events into polled ones during polling changes"
      BUG/MINOR: checks: successful check completion must not re-enable MAINT servers
      MINOR: http: try to stick to same server after status 401/407
      BUG/MINOR: http: always disable compression on HTTP/1.0
      OPTIM: poll: restore polling after a poll/stop/want sequence
      OPTIM: http: don't stop polling for read on the client side after a request
      BUG/MEDIUM: checks: unchecked servers could not be enabled anymore
      BUG/MEDIUM: stats: the web interface must check the tracked servers before enabling
      BUG/MINOR: channel: CHN_INFINITE_FORWARD must be unsigned
      BUG/MINOR: stream-int: do not clear the owner upon unregister
      MEDIUM: stats: add support for HTTP keep-alive on the stats page
      BUG/MEDIUM: stats: fix HTTP/1.0 breakage introduced in previous patch
      Revert "MEDIUM: stats: add support for HTTP keep-alive on the stats page"
      MAJOR: channel: add a new flag CF_WAKE_WRITE to notify the task of writes
      OPTIM: session: set the READ_DONTWAIT flag when connecting
      BUG/MINOR: http: don't clear the SI_FL_DONT_WAKE flag between requests
      MINOR: session: factor out the connect time measurement
      MEDIUM: session: prepare to support earlier transitions to the established state
      MEDIUM: stream-int: make si_connect() return an established state when possible
      MINOR: checks: use an inline function for health_adjust()
      OPTIM: session: put unlikely() around the freewheeling code
      MEDIUM: config: report a warning when multiple servers have the same name
      BUG: Revert "OPTIM: poll: restore polling after a poll/stop/want sequence"
      BUILD/MINOR: listener: remove a glibc warning on accept4()
      BUG/MAJOR: connection: fix mismatch between rcv_buf's API and usage
      BUILD: listener: fix recent accept4() again
      BUG/MAJOR: ssl: fix breakage caused by recent fix abf08d9
      BUG/MEDIUM: polling: ensure we update FD status when there's no more activity
      MEDIUM: listener: fix polling management in the accept loop
      MINOR: protocol: improve the proto->drain() API
      MINOR: connection: add a new conn_drain() function
      MEDIUM: tcp: report in tcp_drain() that lingering is already disabled on close
      MEDIUM: connection: update callers of ctrl->drain() to use conn_drain()
      MINOR: connection: add more error codes to report connection errors
      MEDIUM: tcp: report connection error at the connection level
      MEDIUM: checks: make use of chk_report_conn_err() for connection errors
      BUG/MEDIUM: unique_id: HTTP request counter is not stable
      DOC: fix misleading information about SIGQUIT
      BUG/MAJOR: fix freezes during compression
      BUG/MEDIUM: stream-interface: don't wake the task up before end of transfer
      BUILD: fix VERDATE exclusion regex
      CLEANUP: polling: rename "spec_e" to "state"
      DOC: add a diagram showing polling state transitions
      REORG: polling: rename "spec_e" to "state" and "spec_p" to "cache"
      REORG: polling: rename "fd_spec" to "fd_cache"
      REORG: polling: rename the cache allocation functions
      REORG: polling: rename "fd_process_spec_events()" to "fd_process_cached_events()"
      MAJOR: polling: rework the whole polling system
      MAJOR: connection: remove the CO_FL_WAIT_{RD,WR} flags
      MEDIUM: connection: remove conn_{data,sock}_poll_{recv,send}
      MEDIUM: connection: add check for readiness in I/O handlers
      MEDIUM: stream-interface: the polling flags must always be updated in chk_snd_conn
      MINOR: stream-interface: no need to call fd_stop_both() on error
      MEDIUM: connection: no need to recheck FD state
      CLEANUP: connection: use conn_ctrl_ready() instead of checking the flag
      CLEANUP: connection: use conn_xprt_ready() instead of checking the flag
      CLEANUP: connection: fix comments in connection.h to reflect new behaviour.
      OPTIM: raw-sock: don't speculate after a short read if polling is enabled
      MEDIUM: polling: centralize polled events processing
      MINOR: polling: create function fd_compute_new_polled_status()