cluster.open support cluster name
minor optimize
launch logger in C
After connecting, socket can send before connected. remove block connect api
restore config_log
Redesign harbor/master/dummy service
cluster bugfix : add socket.header to decode bigendian header
Merge branch 'master' into dev
update history, and release v0.3.2
merge history
bugfix: master, don't report offline slave
bugfix: typo
bugfix: harbor socket package split
add assert
report too long message error, instead of assert
don't throw error when destination address is invalid
bugfix: silly bug
bugfix: time rewind
bugfix: ntp校验时把时间往后调整
Merge pull request #127 from xjdrew/real_bugfix_time

Real bugfix time