Fixed file download resuming; Fix command line chunk size parsing; Change debug print color to Cyan
Fixed file download resuming; Fix command line chunk size parsing; Change debug print color to Cyan

liuycsd/bypy,zeropool/bypy,houtianze/bypy,rocky1001/bypy,eehello/bypy,oouyang/bypy,adrianzhang/bypy,yusiwen/bypy,wwj718/bypy,Zocalos/bypy,usr0418/bypy,RobberPhex/bypy,jezhang/bypy,nucked/bypy,liujianpc/bypy,menghan/bypy,MaolinWang/bypy,houtianze/bypy,hxford/bypy,WangKaimin/bypy,YelaSeamless/bypy,rchlin/bypy,alex1818/bypy,krizex/bypy,liuycsd/bypy