Bugfix for current connection count stat.
Bugfix for current connection count stat.

wfxiang08/beanstalkd,mobliyishengyuan/beanstalkd,wyzssw/beanstalkd,JensRantil/beanstalkd,orangeholic/beanstalkd,ifduyue/beanstalkd,davies/beanstalkd,naderman/beanstalkd,orangeholic/beanstalkd,PhillipMwaniki/beanstalkd,diditaxi/beanstalkd,yetone/beanstalkd,CompendiumSoftware/beanstalkd,mickeyouyou/beanstalkd,naderman/beanstalkd,potatosalad/beanstalkd,ifduyue/beanstalkd,PhillipMwaniki/beanstalkd,tdg5/beanstalkd,wyzssw/beanstalkd,wfxiang08/beanstalkd,tdg5/beanstalkd,justintung/beanstalkd,diditaxi/beanstalkd,qbdsoft/beanstalkd,mickeyouyou/beanstalkd,aidaima/beanstalkd,naderman/beanstalkd,JensRantil/beanstalkd,Qihoo360/beanstalkd-win,LomoX-Offical/beanstalkd-win,amyvmiwei/beanstalkd,cgvarela/beanstalkd,aidaima/beanstalkd,kr/beanstalkd,r3jack/beanstalkd,CompendiumSoftware/beanstalkd,amyvmiwei/beanstalkd,handautsav/beanstalkd,kr/beanstalkd,handautsav/beanstalkd,bmhatfield/beanstalkd,mobliyishengyuan/beanstalkd,yetone/beanstalkd,bmhatfield/beanstalkd,qbdsoft/beanstalkd,pinguo-xudianyang/beanstalkd,lzpfmh/beanstalkd,davies/beanstalkd,justintung/beanstalkd,r3jack/beanstalkd,cgvarela/beanstalkd,lzpfmh/beanstalkd,potatosalad/beanstalkd,pinguo-xudianyang/beanstalkd,LomoX-Offical/beanstalkd-win,Qihoo360/beanstalkd-win