Changes since version 2.2-dev9 :

Ilya Shipitsin (1):
      CI: travis-ci: use "-O1" for clang builds

Olivier Houchard (1):
      BUILD: Fix build by including haproxy/global.h

Tim Duesterhus (8):
      BUILD: Remove nowarn for warnings that do not trigger
      BUILD: Re-enable -Wimplicit-fallthrough
      BUG/MEDIUM: checks: Fix off-by-one in allocation of SMTP greeting cmd
      MINOR: haproxy: Add void deinit_and_exit(int)
      MINOR: haproxy: Make use of deinit_and_exit() for clean exits
      BUG/MINOR: haproxy: Free rule->arg.vars.expr during deinit_act_rules
      BUG/MAJOR: vars: Fix bogus free() during deinit() for http-request rules
      BUG/MINOR: cfgparse: Add missing fatal++ in PARSE_ERR_HEX case

William Lallemand (1):
      BUG/MINOR: ssl: fix ssl-{min,max}-ver with openssl < 1.1.0

Willy Tarreau (19):
      BUILD: include: add sys/types before netinet/tcp.h
      BUG/MEDIUM: log: don't hold the log lock during writev() on a file descriptor
      BUG/MEDIUM: pattern: fix thread safety of pattern matching
      BUILD: thread: add parenthesis around values of locking macros
      BUILD: proto_uxst: shut up yet another gcc's absurd warning
      BUILD: compression: make gcc 10 happy with free_zlib()
      BUILD: atomic: add string.h for memcpy() on ARM64
      BUG/MINOR: http: make smp_fetch_body() report that the contents may change
      BUG/MINOR: tcp-rules: tcp-response must check the buffer's fullness
      BUILD: haproxy: mark deinit_and_exit() as noreturn
      BUG/MEDIUM: ebtree: use a byte-per-byte memcmp() to compare memory blocks
      MINOR: tools: add a new configurable line parse, parse_line()
      BUG/MEDIUM: cfgparse: use parse_line() to expand/unquote/unescape config lines
      BUG/MEDIUM: cfgparse: stop after a reasonable amount of fatal error
      MINOR: http: do not close connections anymore after internal responses
      BUG/MINOR: spoe: add missing key length check before checking key names
      MINOR: version: put the compiler version output into version.c not haproxy.c
      MINOR: compiler: always define __has_feature()
      MINOR: version: report the presence of the compiler's address sanitizer