Changes since version 2.0-dev2 :

Freddy Spierenburg (1):
      DOC: The option httplog is no longer valid in a backend.

Frédéric Lécaille (5):
      BUG/MINOR: peers: Really close the sessions with no heartbeat.
      CLEANUP: peers: remove useless annoying tabulations.
      CLEANUP: peers: replace timeout constants by macros.
      REGTEST: Enable again reg tests with HEAD HTTP method usage.
      DOC: peers: Peers protocol documentation update.