update pino definition to facilitate returning loggers
update pino definition to facilitate returning loggers

AbraaoAlves/DefinitelyTyped,martinduparc/DefinitelyTyped,use-strict/DefinitelyTyped,alvarorahul/DefinitelyTyped,rolandzwaga/DefinitelyTyped,one-pieces/DefinitelyTyped,hellopao/DefinitelyTyped,borisyankov/DefinitelyTyped,aciccarello/DefinitelyTyped,abbasmhd/DefinitelyTyped,aciccarello/DefinitelyTyped,arusakov/DefinitelyTyped,shlomiassaf/DefinitelyTyped,abbasmhd/DefinitelyTyped,progre/DefinitelyTyped,chrootsu/DefinitelyTyped,benishouga/DefinitelyTyped,alvarorahul/DefinitelyTyped,YousefED/DefinitelyTyped,use-strict/DefinitelyTyped,scriby/DefinitelyTyped,zuzusik/DefinitelyTyped,chrootsu/DefinitelyTyped,GiedriusGrabauskas/DefinitelyTyped,nycdotnet/DefinitelyTyped,isman-usoh/DefinitelyTyped,martinduparc/DefinitelyTyped,georgemarshall/DefinitelyTyped,pocesar/DefinitelyTyped,aciccarello/DefinitelyTyped,jimthedev/DefinitelyTyped,dsebastien/DefinitelyTyped,pocesar/DefinitelyTyped,GiedriusGrabauskas/DefinitelyTyped,chrismbarr/DefinitelyTyped,borisyankov/DefinitelyTyped,AgentME/DefinitelyTyped,ashwinr/DefinitelyTyped,dsebastien/DefinitelyTyped,georgemarshall/DefinitelyTyped,magny/DefinitelyTyped,rolandzwaga/DefinitelyTyped,smrq/DefinitelyTyped,magny/DefinitelyTyped,smrq/DefinitelyTyped,psnider/DefinitelyTyped,YousefED/DefinitelyTyped,minodisk/DefinitelyTyped,alexdresko/DefinitelyTyped,mcrawshaw/DefinitelyTyped,progre/DefinitelyTyped,johan-gorter/DefinitelyTyped,AgentME/DefinitelyTyped,benishouga/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,chrismbarr/DefinitelyTyped,subash-a/DefinitelyTyped,alexdresko/DefinitelyTyped,ashwinr/DefinitelyTyped,georgemarshall/DefinitelyTyped,martinduparc/DefinitelyTyped,arusakov/DefinitelyTyped,schmuli/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,AgentME/DefinitelyTyped,schmuli/DefinitelyTyped,schmuli/DefinitelyTyped,georgemarshall/DefinitelyTyped,hellopao/DefinitelyTyped,mcliment/DefinitelyTyped,laurentiustamate94/DefinitelyTyped,micurs/DefinitelyTyped,benishouga/DefinitelyTyped,jimthedev/DefinitelyTyped,QuatroCode/DefinitelyTyped,sledorze/DefinitelyTyped,scriby/DefinitelyTyped,isman-usoh/DefinitelyTyped,shlomiassaf/DefinitelyTyped,nycdotnet/DefinitelyTyped,hellopao/DefinitelyTyped,jimthedev/DefinitelyTyped,AgentME/DefinitelyTyped,mcrawshaw/DefinitelyTyped,sledorze/DefinitelyTyped,subash-a/DefinitelyTyped,minodisk/DefinitelyTyped,zuzusik/DefinitelyTyped,amir-arad/DefinitelyTyped,pocesar/DefinitelyTyped,markogresak/DefinitelyTyped,johan-gorter/DefinitelyTyped,psnider/DefinitelyTyped,psnider/DefinitelyTyped,arusakov/DefinitelyTyped,QuatroCode/DefinitelyTyped,benliddicott/DefinitelyTyped,zuzusik/DefinitelyTyped