Changes since version 1.8-rc1 :

Emeric Brun (2):
      BUG/MAJOR: fix deadlock on healthchecks.
      BUG/MINOR: freq: fix infinite loop on freq_ctr_period.

Emmanuel Hocdet (2):
      BUG/MINOR: send-proxy-v2: fix dest_len in make_tlv call
      BUG/MINOR: send-proxy-v2: string size must include ('\0')

Olivier Houchard (3):
      MINOR: mux: Only define pipe functions on linux.
      MINOR: cache: Remove useless test for nonzero.
      MINOR: cache: Don't confuse act_return and act_parse_ret.

William Lallemand (2):
      BUILD: shctx: allow to be built without openssl
      BUG/MEDIUM: cache: don't try to resolve wrong filters

Willy Tarreau (4):
      BUG/MEDIUM: h2: don't try to parse incomplete H1 responses
      BUG/MEDIUM: checks/mux: always enable send-polling after connecting
      BUG/MINOR: thread: fix a typo in the debug code
      BUG/MAJOR: buffers: fix get_buffer_nc() for data at end of buffer