fixed hidden bug with furnaces ignoring time burnt
fixed hidden bug with furnaces ignoring time burnt

this patch fixes an issue with furnaces where they would ignore the time burnt in setBurnTimes
this did not cause a problem as this function was only called with the same value as the one
it was using for time burnt

Tri125/MCServer,johnsoch/cuberite,birkett/MCServer,mjssw/cuberite,tonibm19/cuberite,electromatter/cuberite,kevinr/cuberite,SamOatesPlugins/cuberite,kevinr/cuberite,zackp30/cuberite,ionux/MCServer,Frownigami1/cuberite,Howaner/MCServer,Schwertspize/cuberite,nicodinh/cuberite,marvinkopf/cuberite,MuhammadWang/MCServer,MuhammadWang/MCServer,mmdk95/cuberite,SamOatesPlugins/cuberite,SamOatesPlugins/cuberite,birkett/cuberite,Altenius/cuberite,MuhammadWang/MCServer,linnemannr/MCServer,birkett/cuberite,jammet/MCServer,nicodinh/cuberite,nounoursheureux/MCServer,jammet/MCServer,kevinr/cuberite,QUSpilPrgm/cuberite,Tri125/MCServer,HelenaKitty/EbooMC,ionux/MCServer,jammet/MCServer,tonibm19/cuberite,bendl/cuberite,Howaner/MCServer,nevercast/cuberite,birkett/cuberite,ionux/MCServer,linnemannr/MCServer,marvinkopf/cuberite,linnemannr/MCServer,nounoursheureux/MCServer,zackp30/cuberite,Fighter19/cuberite,mmdk95/cuberite,Fighter19/cuberite,Altenius/cuberite,birkett/MCServer,HelenaKitty/EbooMC,Fighter19/cuberite,birkett/MCServer,bendl/cuberite,Frownigami1/cuberite,thetaeo/cuberite,nounoursheureux/MCServer,QUSpilPrgm/cuberite,nichwall/cuberite,Howaner/MCServer,nounoursheureux/MCServer,electromatter/cuberite,nounoursheureux/MCServer,mc-server/MCServer,electromatter/cuberite,Tri125/MCServer,nevercast/cuberite,Haxi52/cuberite,Frownigami1/cuberite,mc-server/MCServer,johnsoch/cuberite,nounoursheureux/MCServer,tonibm19/cuberite,nichwall/cuberite,johnsoch/cuberite,mmdk95/cuberite,Altenius/cuberite,Frownigami1/cuberite,Fighter19/cuberite,Haxi52/cuberite,thetaeo/cuberite,Tri125/MCServer,guijun/MCServer,mmdk95/cuberite,thetaeo/cuberite,Frownigami1/cuberite,tonibm19/cuberite,nevercast/cuberite,MuhammadWang/MCServer,nevercast/cuberite,electromatter/cuberite,Altenius/cuberite,nicodinh/cuberite,birkett/MCServer,nichwall/cuberite,zackp30/cuberite,mmdk95/cuberite,birkett/cuberite,nichwall/cuberite,birkett/cuberite,guijun/MCServer,mc-server/MCServer,linnemannr/MCServer,thetaeo/cuberite,birkett/MCServer,kevinr/cuberite,marvinkopf/cuberite,johnsoch/cuberite,QUSpilPrgm/cuberite,bendl/cuberite,zackp30/cuberite,electromatter/cuberite,birkett/cuberite,kevinr/cuberite,HelenaKitty/EbooMC,guijun/MCServer,ionux/MCServer,thetaeo/cuberite,marvinkopf/cuberite,nicodinh/cuberite,birkett/MCServer,mjssw/cuberite,zackp30/cuberite,tonibm19/cuberite,mjssw/cuberite,nicodinh/cuberite,Schwertspize/cuberite,linnemannr/MCServer,ionux/MCServer,nichwall/cuberite,jammet/MCServer,mmdk95/cuberite,Tri125/MCServer,SamOatesPlugins/cuberite,Fighter19/cuberite,marvinkopf/cuberite,HelenaKitty/EbooMC,mjssw/cuberite,SamOatesPlugins/cuberite,guijun/MCServer,QUSpilPrgm/cuberite,QUSpilPrgm/cuberite,Schwertspize/cuberite,nichwall/cuberite,HelenaKitty/EbooMC,mc-server/MCServer,Howaner/MCServer,ionux/MCServer,bendl/cuberite,nevercast/cuberite,mjssw/cuberite,MuhammadWang/MCServer,marvinkopf/cuberite,tonibm19/cuberite,Howaner/MCServer,zackp30/cuberite,mc-server/MCServer,mjssw/cuberite,Haxi52/cuberite,QUSpilPrgm/cuberite,Fighter19/cuberite,electromatter/cuberite,johnsoch/cuberite,Schwertspize/cuberite,thetaeo/cuberite,jammet/MCServer,Haxi52/cuberite,Tri125/MCServer,Schwertspize/cuberite,bendl/cuberite,Haxi52/cuberite,Haxi52/cuberite,jammet/MCServer,nicodinh/cuberite,Altenius/cuberite,guijun/MCServer,guijun/MCServer,Howaner/MCServer,kevinr/cuberite,nevercast/cuberite,linnemannr/MCServer,mc-server/MCServer