Updating HAProxy snapshot documentation v1.5.1-9 generated by haproxy-dconv v0.3.1-20

dc2695c MEDIUM: log: support a user-configurable max log line length
Updating HAProxy snapshot documentation v1.6-dev0-17 generated by haproxy-dconv v0.3.1-20

18324f5 MEDIUM: log: support a user-configurable max log line length