Marathon-LB v1.11.0

Noteworthy change(s):

• Ability to start syslogd configured to log to container's stdout enabling full HAProxy connection logs
• Ability to retry reloads (and configure related parameters) to avoid race conditions that resulted in never-ending "Waiting for pid..." messages
• Adds these arguments:

  --max-reload-retries MAX_RELOAD_RETRIES
                        Max reload retries before failure. Reloads happen
                        every --reload-interval seconds. Set to 0 to disable
                        or -1 for infinite retries. (default: 10)
  --reload-interval RELOAD_INTERVAL
                        Wait this number of seconds between reload retries.
                        (default: 10)

• Adds HAPROXY_SYSLOGD environment variable which enables syslogd to container stdout when set.

Full changelog: v1.10.3...v1.11.0

Shortlist:

% git shortlog v1.10.3..HEAD
Drew Kerrigan (1):
      Add container syslogd support and fix 'Waiting for Pids' race condition (#505)

Shredgar (1):
      Change README.md (#487)