fix comment
added match spec

Signed-off-by: Tsuyoshi Ozawa <ozawa.tsuyoshi@gmail.com>
replace $log with Fluentd.log
Merge pull request #164 from sonots/fix_testlogger

fix testlogger
deleted needress methods

Signed-off-by: Tsuyoshi Ozawa <ozawa.tsuyoshi@gmail.com>
Merge pull request #166 from choplin/patch-2

replace $log with Fluentd.log
Merge pull request #165 from oza/v11-match-spec

added match spec
Merge pull request #163 from choplin/patch-1

fix comment
updated comments
socket_manager's listen_udp sets AF_INET6 option
socket_manager_api -> socket_managet