Made pool_t::worker_t::pool_ and ...::pid_ variables be marked const.
Made pool_t::worker_t::pool_ and ...::pid_ variables be marked const.

RubenKelevra/rethinkdb,pap/rethinkdb,catroot/rethinkdb,niieani/rethinkdb,sebadiaz/rethinkdb,matthaywardwebdesign/rethinkdb,dparnell/rethinkdb,sebadiaz/rethinkdb,gavioto/rethinkdb,JackieXie168/rethinkdb,bchavez/rethinkdb,AntouanK/rethinkdb,greyhwndz/rethinkdb,sbusso/rethinkdb,ajose01/rethinkdb,robertjpayne/rethinkdb,catroot/rethinkdb,lenstr/rethinkdb,ayumilong/rethinkdb,JackieXie168/rethinkdb,Wilbeibi/rethinkdb,catroot/rethinkdb,yakovenkodenis/rethinkdb,bpradipt/rethinkdb,mquandalle/rethinkdb,grandquista/rethinkdb,bchavez/rethinkdb,bchavez/rethinkdb,sbusso/rethinkdb,pap/rethinkdb,mquandalle/rethinkdb,Qinusty/rethinkdb,bchavez/rethinkdb,scripni/rethinkdb,bpradipt/rethinkdb,wujf/rethinkdb,elkingtonmcb/rethinkdb,sebadiaz/rethinkdb,gavioto/rethinkdb,tempbottle/rethinkdb,alash3al/rethinkdb,RubenKelevra/rethinkdb,Qinusty/rethinkdb,mcanthony/rethinkdb,mbroadst/rethinkdb,grandquista/rethinkdb,dparnell/rethinkdb,dparnell/rethinkdb,jmptrader/rethinkdb,spblightadv/rethinkdb,gavioto/rethinkdb,marshall007/rethinkdb,KSanthanam/rethinkdb,AntouanK/rethinkdb,AntouanK/rethinkdb,marshall007/rethinkdb,bpradipt/rethinkdb,ayumilong/rethinkdb,JackieXie168/rethinkdb,niieani/rethinkdb,scripni/rethinkdb,captainpete/rethinkdb,mquandalle/rethinkdb,marshall007/rethinkdb,victorbriz/rethinkdb,KSanthanam/rethinkdb,niieani/rethinkdb,marshall007/rethinkdb,RubenKelevra/rethinkdb,AntouanK/rethinkdb,4talesa/rethinkdb,matthaywardwebdesign/rethinkdb,lenstr/rethinkdb,matthaywardwebdesign/rethinkdb,captainpete/rethinkdb,elkingtonmcb/rethinkdb,JackieXie168/rethinkdb,gdi2290/rethinkdb,RubenKelevra/rethinkdb,jesseditson/rethinkdb,rrampage/rethinkdb,dparnell/rethinkdb,lenstr/rethinkdb,ayumilong/rethinkdb,victorbriz/rethinkdb,AtnNn/rethinkdb,ajose01/rethinkdb,grandquista/rethinkdb,sontek/rethinkdb,Wilbeibi/rethinkdb,mcanthony/rethinkdb,JackieXie168/rethinkdb,marshall007/rethinkdb,AntouanK/rethinkdb,niieani/rethinkdb,spblightadv/rethinkdb,eliangidoni/rethinkdb,KSanthanam/rethinkdb,tempbottle/rethinkdb,jmptrader/rethinkdb,AtnNn/rethinkdb,wujf/rethinkdb,bpradipt/rethinkdb,dparnell/rethinkdb,4talesa/rethinkdb,wujf/rethinkdb,scripni/rethinkdb,AtnNn/rethinkdb,JackieXie168/rethinkdb,victorbriz/rethinkdb,elkingtonmcb/rethinkdb,sontek/rethinkdb,bchavez/rethinkdb,losywee/rethinkdb,alash3al/rethinkdb,eliangidoni/rethinkdb,AntouanK/rethinkdb,alash3al/rethinkdb,wkennington/rethinkdb,robertjpayne/rethinkdb,alash3al/rethinkdb,gdi2290/rethinkdb,eliangidoni/rethinkdb,alash3al/rethinkdb,victorbriz/rethinkdb,losywee/rethinkdb,greyhwndz/rethinkdb,marshall007/rethinkdb,ayumilong/rethinkdb,4talesa/rethinkdb,wkennington/rethinkdb,JackieXie168/rethinkdb,yakovenkodenis/rethinkdb,mcanthony/rethinkdb,losywee/rethinkdb,pap/rethinkdb,sontek/rethinkdb,yakovenkodenis/rethinkdb,spblightadv/rethinkdb,dparnell/rethinkdb,mquandalle/rethinkdb,pap/rethinkdb,Qinusty/rethinkdb,gavioto/rethinkdb,marshall007/rethinkdb,losywee/rethinkdb,dparnell/rethinkdb,mcanthony/rethinkdb,AtnNn/rethinkdb,Qinusty/rethinkdb,catroot/rethinkdb,Qinusty/rethinkdb,wkennington/rethinkdb,ajose01/rethinkdb,matthaywardwebdesign/rethinkdb,pap/rethinkdb,elkingtonmcb/rethinkdb,losywee/rethinkdb,KSanthanam/rethinkdb,losywee/rethinkdb,spblightadv/rethinkdb,rrampage/rethinkdb,robertjpayne/rethinkdb,gdi2290/rethinkdb,tempbottle/rethinkdb,ajose01/rethinkdb,scripni/rethinkdb,Wilbeibi/rethinkdb,4talesa/rethinkdb,mbroadst/rethinkdb,dparnell/rethinkdb,JackieXie168/rethinkdb,mcanthony/rethinkdb,wkennington/rethinkdb,losywee/rethinkdb,urandu/rethinkdb,jesseditson/rethinkdb,wkennington/rethinkdb,sbusso/rethinkdb,sbusso/rethinkdb,robertjpayne/rethinkdb,wojons/rethinkdb,sbusso/rethinkdb,AtnNn/rethinkdb,AtnNn/rethinkdb,urandu/rethinkdb,ajose01/rethinkdb,tempbottle/rethinkdb,Qinusty/rethinkdb,catroot/rethinkdb,KSanthanam/rethinkdb,sebadiaz/rethinkdb,wojons/rethinkdb,bpradipt/rethinkdb,sontek/rethinkdb,robertjpayne/rethinkdb,niieani/rethinkdb,jmptrader/rethinkdb,catroot/rethinkdb,victorbriz/rethinkdb,wojons/rethinkdb,greyhwndz/rethinkdb,Wilbeibi/rethinkdb,captainpete/rethinkdb,tempbottle/rethinkdb,bpradipt/rethinkdb,alash3al/rethinkdb,bchavez/rethinkdb,bchavez/rethinkdb,eliangidoni/rethinkdb,jesseditson/rethinkdb,wkennington/rethinkdb,ayumilong/rethinkdb,jmptrader/rethinkdb,Wilbeibi/rethinkdb,RubenKelevra/rethinkdb,grandquista/rethinkdb,grandquista/rethinkdb,gdi2290/rethinkdb,gdi2290/rethinkdb,rrampage/rethinkdb,grandquista/rethinkdb,RubenKelevra/rethinkdb,ayumilong/rethinkdb,victorbriz/rethinkdb,urandu/rethinkdb,matthaywardwebdesign/rethinkdb,lenstr/rethinkdb,jesseditson/rethinkdb,elkingtonmcb/rethinkdb,captainpete/rethinkdb,rrampage/rethinkdb,captainpete/rethinkdb,pap/rethinkdb,RubenKelevra/rethinkdb,jmptrader/rethinkdb,Wilbeibi/rethinkdb,sbusso/rethinkdb,spblightadv/rethinkdb,wujf/rethinkdb,eliangidoni/rethinkdb,grandquista/rethinkdb,wojons/rethinkdb,yakovenkodenis/rethinkdb,Qinusty/rethinkdb,yaolinz/rethinkdb,bpradipt/rethinkdb,gavioto/rethinkdb,wujf/rethinkdb,captainpete/rethinkdb,spblightadv/rethinkdb,jmptrader/rethinkdb,urandu/rethinkdb,wkennington/rethinkdb,matthaywardwebdesign/rethinkdb,AntouanK/rethinkdb,greyhwndz/rethinkdb,niieani/rethinkdb,mquandalle/rethinkdb,dparnell/rethinkdb,sbusso/rethinkdb,yaolinz/rethinkdb,yaolinz/rethinkdb,scripni/rethinkdb,tempbottle/rethinkdb,catroot/rethinkdb,scripni/rethinkdb,wujf/rethinkdb,ayumilong/rethinkdb,lenstr/rethinkdb,mbroadst/rethinkdb,mcanthony/rethinkdb,pap/rethinkdb,sontek/rethinkdb,mquandalle/rethinkdb,KSanthanam/rethinkdb,4talesa/rethinkdb,ajose01/rethinkdb,elkingtonmcb/rethinkdb,yakovenkodenis/rethinkdb,matthaywardwebdesign/rethinkdb,eliangidoni/rethinkdb,alash3al/rethinkdb,AtnNn/rethinkdb,gdi2290/rethinkdb,eliangidoni/rethinkdb,mbroadst/rethinkdb,sebadiaz/rethinkdb,grandquista/rethinkdb,spblightadv/rethinkdb,sebadiaz/rethinkdb,niieani/rethinkdb,mcanthony/rethinkdb,lenstr/rethinkdb,jmptrader/rethinkdb,4talesa/rethinkdb,sontek/rethinkdb,mquandalle/rethinkdb,RubenKelevra/rethinkdb,Qinusty/rethinkdb,jmptrader/rethinkdb,gavioto/rethinkdb,grandquista/rethinkdb,victorbriz/rethinkdb,tempbottle/rethinkdb,Qinusty/rethinkdb,mbroadst/rethinkdb,bpradipt/rethinkdb,yakovenkodenis/rethinkdb,greyhwndz/rethinkdb,4talesa/rethinkdb,bchavez/rethinkdb,elkingtonmcb/rethinkdb,captainpete/rethinkdb,scripni/rethinkdb,niieani/rethinkdb,bpradipt/rethinkdb,catroot/rethinkdb,gdi2290/rethinkdb,wojons/rethinkdb,mbroadst/rethinkdb,yaolinz/rethinkdb,urandu/rethinkdb,KSanthanam/rethinkdb,sebadiaz/rethinkdb,losywee/rethinkdb,captainpete/rethinkdb,eliangidoni/rethinkdb,elkingtonmcb/rethinkdb,wujf/rethinkdb,yaolinz/rethinkdb,ayumilong/rethinkdb,sontek/rethinkdb,spblightadv/rethinkdb,alash3al/rethinkdb,jesseditson/rethinkdb,wkennington/rethinkdb,greyhwndz/rethinkdb,wojons/rethinkdb,yaolinz/rethinkdb,victorbriz/rethinkdb,lenstr/rethinkdb,jesseditson/rethinkdb,urandu/rethinkdb,KSanthanam/rethinkdb,ajose01/rethinkdb,4talesa/rethinkdb,robertjpayne/rethinkdb,sontek/rethinkdb,jesseditson/rethinkdb,lenstr/rethinkdb,mbroadst/rethinkdb,jesseditson/rethinkdb,Wilbeibi/rethinkdb,AtnNn/rethinkdb,wojons/rethinkdb,rrampage/rethinkdb,yaolinz/rethinkdb,mbroadst/rethinkdb,mcanthony/rethinkdb,scripni/rethinkdb,mbroadst/rethinkdb,robertjpayne/rethinkdb,yakovenkodenis/rethinkdb,marshall007/rethinkdb,Wilbeibi/rethinkdb,yaolinz/rethinkdb,rrampage/rethinkdb,rrampage/rethinkdb,greyhwndz/rethinkdb,pap/rethinkdb,yakovenkodenis/rethinkdb,robertjpayne/rethinkdb,rrampage/rethinkdb,urandu/rethinkdb,mquandalle/rethinkdb,tempbottle/rethinkdb,ajose01/rethinkdb,bchavez/rethinkdb,sebadiaz/rethinkdb,AntouanK/rethinkdb,gavioto/rethinkdb,greyhwndz/rethinkdb,matthaywardwebdesign/rethinkdb,eliangidoni/rethinkdb,wojons/rethinkdb,gavioto/rethinkdb,JackieXie168/rethinkdb,urandu/rethinkdb,robertjpayne/rethinkdb,sbusso/rethinkdb