Changes since version 3.1.13 :

Aperence (1):
      BUG/MINOR: config: Fix setting of alt_proto

Christopher Faulet (2):
      BUG/MAJOR: applet: Don't call I/O handler if the applet was shut
      BUG/MEDIUM: applet: Fix test on shut flags for legacy applets

Egor Shestakov (3):
      DOC: internals: cleanup few typos in master-worker documentation
      BUG/MINOR: startup: fix allocation error message of progname string
      BUG/MINOR: startup: handle a possible strdup() failure

Olivier Houchard (1):
      BUG/MEDIUM: threads: Atomically set TH_FL_SLEEPING and clr FL_NOTIFIED

Willy Tarreau (3):
      CLEANUP: haproxy: fix bad line wrapping in run_poll_loop()
      BUG/MEDIUM: lb-chash: always properly initialize lb_nodes with dynamic servers
      DOC: config: mention the limitation on server id range for consistent hash