Changes since version 2.1.5 :

Christopher Faulet (4):
      BUG/MEDIUM: lua: Reset analyse expiration timeout before executing a lua action
      BUG/MEDIUM: http-htx: Duplicate error messages as raw data instead of string
      BUG/MEDIUM: hlua: Lock pattern references to perform set/add/del operations
      BUG/MEDIUM: contrib/prometheus-exporter: Properly set flags to dump metrics

Emeric Brun (1):
      BUG/MINOR: peers: fix internal/network key type mapping.

William Dauchy (1):
      Revert "BUG/MEDIUM: connections: force connections cleanup on server changes"

William Lallemand (4):
      BUG/MEDIUM: mworker: fix the copy of options in copy_argv()
      BUG/MINOR: init: -x can have a parameter starting with a dash
      BUG/MINOR: init: -S can have a parameter starting with a dash
      BUG/MEDIUM: mworker: fix the reload with an -- option

Willy Tarreau (1):
      SCRIPTS: publish-release: pass -n to gzip to remove timestamp