Updating HAProxy snapshot documentation v1.6-dev0 generated by haproxy-dconv v0.3.1-19

15480d7 [DEV] open new 1.6 development branch
9229f12 [RELEASE] Released version 1.5.0
8274e10 DOC: mention the maxconn limitations with the select poller
Updating HAProxy stable documentation v1.6-dev0 generated by haproxy-dconv v0.3.1-19

15480d7 [DEV] open new 1.6 development branch
9229f12 [RELEASE] Released version 1.5.0
8274e10 DOC: mention the maxconn limitations with the select poller
4147b2e MEDIUM: ssl: basic OCSP stapling support.
218f064 MEDIUM: http: add actions "replace-header" and "replace-values" in http-req/resp
f5b1cc3 MEDIUM: stats: report per-backend and per-server time stats in HTML and CSV outputs
a28df3e MEDIUM: stats: report the last check and last agent's output on the CSV status
a3310dc DOC: clarify the CSV format
7799267 MEDIUM: connection: add support for proxy protocol v2 in accept-proxy
18bf01e MEDIUM: tcp: add a new tcp-request capture directive
d9ed3d2 MINOR: logs: don't limit HTTP header captures to HTTP frontends
4bf9963 MINOR: log: allow the HTTP status code to be logged even in TCP frontends
be722a2 DOC: fix remaining occurrences of "pattern extraction"
f46cd6e MEDIUM: ssl: Add the option to use standardized DH parameters >= 1024 bits
6639a7c MINOR: checks: mysql-check: Add support for v4.1+ authentication