Changes since version 3.1-dev3 :

Valentine Krasnobaeva (7):
      MINOR: limits: prepare to keep limits in one place
      REORG: fd: move raise_rlim_nofile to limits
      CLEANUP: fd: rm struct rlimit definition
      REORG: global: move rlim_fd_*_at_boot in limits
      MINOR: haproxy: prepare to move limits-related code
      REORG: haproxy: move limits handlers to limits
      MINOR: limits: add is_any_limit_configured