Changes since version 2.4-dev15 :

Christopher Faulet (3):
      MINOR: No longer rely on deprecated sample fetches for predefined ACLs
      MINOR: acl: Add HTTP_2.0 predefined macro
      BUG/MINOR: hlua: Detect end of request when reading data for an HTTP applet

Emeric Brun (4):
      MINOR: server/bind: add support of new prefixes for addresses.
      MINOR: log: register config file and line number on log servers.
      MEDIUM: log: support tcp or stream addresses on log lines.
      BUG/MEDIUM: log: fix config parse error logging on stdout/stderr or any raw fd

Thayne McCombs (1):
      BUG/MINOR: tools: fix parsing "us" unit for timers

Tim Duesterhus (3):
      MINOR: ist: Add `istappend(struct ist, char)`
      MINOR: ist: Add `istshift(struct ist*)`
      MINOR: ist: Add `istsplit(struct ist*, char)`

Willy Tarreau (20):
      CLEANUP: dev/flags: remove useless test in the stdin number parser
      CLEANUP: fd: remove FD_POLL_DATA and FD_POLL_STICKY
      MEDIUM: fd: prepare FD_POLL_* to move to bits 8-15
      MEDIUM: fd: merge fdtab[].ev and state for FD_EV_* and FD_POLL_* into state
      MINOR: fd: move .linger_risk into fdtab[].state
      MINOR: fd: move .cloned into fdtab[].state
      MINOR: fd: move .initialized into fdtab[].state
      MINOR: fd: move .et_possible into fdtab[].state
      MINOR: fd: move .exported into fdtab[].state
      MINOR: fd: implement an exclusive syscall bit to remove the ugly "log" lock
      MINOR: cli/show-fd: slightly reorganize the FD status flags
      MINOR: atomic/arm64: detect and use builtins for the double-word CAS
      CLEANUP: atomic: add an explicit _FETCH variant for add/sub/and/or
      CLEANUP: atomic: make all standard add/or/and/sub operations return void
      CLEANUP: atomic: add a fetch-and-xxx variant for common operations
      CLEANUP: atomic: add HA_ATOMIC_INC/DEC for unit increments
      CLEANUP: atomic/tree-wide: replace single increments/decrements with inc/dec
      CLEANUP: atomic: use the __atomic variant of BTS/BTR on modern compilers
      MINOR: atomic: implement native BTS/BTR for x86
      BUG/MAJOR: fd: switch temp values to uint in fd_stop_both()