Changes since version 1.9-dev1 :

Christopher Faulet (1):
      BUG/MINOR: buffers: Fix b_slow_realign when a buffer is realign without output

Willy Tarreau (3):
      BUG/MEDIUM: threads: fix the no-thread case after the change to the sync point
      BUG/MEDIUM: servers: check the queues once enabling a server
      BUG/MEDIUM: queue: prevent a backup server from draining the proxy's connections