Add pid for linkname
Add pid for linkname

If port confrict occured, symbolic links switched to logs of not-running process

elkingtonmcb/jubatus,kumagi/jubatus_core,roselleebarle04/jubatus,mathn/jubatus,jubatus/jubatus,kumagi/jubatus_core,gintenlabo/jubatus_core,kmaehashi/jubatus,rimms/jubatus_core,kmaehashi/jubatus_core,kmaehashi/jubatus,kmaehashi/jubatus_core,kumagi/jubatus_core,jubatus/jubatus,gintenlabo/jubatus,Asuka52/jubatus,gintenlabo/jubatus_core,gintenlabo/jubatus_core,rimms/jubatus_core,gintenlabo/jubatus_core,kmaehashi/jubatus_core,rimms/jubatus_core,kumagi/jubatus_core,rimms/jubatus_core,jubatus/jubatus,mathn/jubatus,rimms/jubatus,Asuka52/jubatus,roselleebarle04/jubatus,kmaehashi/jubatus_core,rimms/jubatus,elkingtonmcb/jubatus,gintenlabo/jubatus