changelog: fix 1.4.2 release date
changelog: fix 1.4.2 release date

huangnan1/2016gitStudy,dimitriwalters/underscore,ereddate/underscore,debutt/underscore,emiel187/underscore,ryanwholey/underscore,bkillenit/underscore,Joanna913/underscore,platinumazure/underscore,cailong1028/underscore,SerenoShen/underscore,eaglesjava/underscore,beenlee/underscore,xiaoqiang730730/underscore,jonot/underscore,SeriaWei/underscore,Yangani/underscore,roychen-7/underscore,PengShi-sp/underscore,ElseZhang/underscore,lucasfanning/underscore,huangnan1/2016gitStudy,polandeme/underscore,RepmujNetsik/underscore,jashkenas/underscore,dyx/underscore,thisismygithub/underscore,janocat/underscore,zhangguangyong/underscore,zabefloyd/underscore,kairyan/underscore,premkumargithub/underscore,paulfalgout/underscore,irr/underscore,youprofit/underscore,Joanna913/underscore,singhsterabhi/underscore,ElseZhang/underscore,jpalomar/underscore,jiankers/underscore,megawac/underscore,liyandalmllml/underscore,jolthoff/underscore,veg/underscore,cgvarela/underscore,zabefloyd/underscore,PengShi-sp/underscore,Feiyang1/underscore,premkumargithub/underscore,imsingh/underscore,janocat/underscore,Forever8/underscore,jolthoff/underscore,tnga/underscore-es,kuychaco/underscore,emiel187/underscore,rlugojr/underscore,vinodbonala/underscore,huzion/underscore,keepgoingwm/underscore,ereddate/underscore,jianganglu/underscore,kwangkim/underscore,JonAbrams/underscore,yuhualingfeng/underscore,JoaquinSiabra/underscore,jpalomar/underscore,mdboop/underscore,craigmichaelmartin/underscore,xiaoqiang730730/underscore,WangRex/underscore,Gimcrack/underscore,jianganglu/underscore,lqjack/underscore,mitar/underscore,thiswildorchid/underscore,jdelbello/underscore,jashkenas/underscore,beenlee/underscore,ThiagoGarciaAlves/underscore,prosenjit-itobuz/underscore,jonot/underscore,AaronNGray/underscore-server,sdwang/underscore,colemakdvorak/underscore,SerenoShen/underscore,dxuehu/underscore,vincent1988/underscore,yekg880809/underscore,keepgoingwm/underscore,RepmujNetsik/underscore,tnga/underscore-es,AaronNGray/underscore-server,jordanwink201/underscore,documentcloud/underscore,yuhualingfeng/underscore,natac13/underscore,mairasala/underscore,mairasala/underscore,wxmfront/underscore,debutt/underscore,npmcomponent/jashkenas-underscore,mitar/underscore,dxuehu/underscore,cintiamh/underscore,lis186/underscore,snackshen/underscore,dfurtado/underscore,liminghui/underscore,ijidan/underscore,craigmichaelmartin/underscore,natac13/underscore,veg/underscore,imsingh/underscore,vinodbonala/underscore,dfurtado/underscore,colemakdvorak/underscore,jordanwink201/underscore,LiskHQ/underscore,eaglesjava/underscore,liminghui/underscore,ijidan/underscore,oss6/underscore,lucasfanning/underscore,gougouGet/underscore,nickkneafsey/underscore,jfarid27/underscore,bkillenit/underscore,polandeme/underscore,PUSEN/underscore,Tetpay/underscore,akre54/underscore,Forever8/underscore,nickkneafsey/underscore,platinumazure/underscore,cgvarela/underscore,kairyan/underscore,Tim-Zhang/underscore,ryanwholey/underscore,Gimcrack/underscore,huzion/underscore,prosenjit-itobuz/underscore,vincent1988/underscore,greyhwndz/underscore,mjhasbach/underscore,WangRex/underscore,falqas/underscore,ThiagoGarciaAlves/underscore,irr/underscore,elancom/underscore,JoaquinSiabra/underscore,wjb12/underscore,dkusch/underscore,Tim-Zhang/underscore,Feiyang1/underscore,liyandalmllml/underscore,falqas/underscore,roychen-7/underscore,lqjack/underscore,lis186/underscore,dyx/underscore,yekg880809/underscore,aziz-boudi4/underscore,gougouGet/underscore,wxmfront/underscore,akre54/underscore,jridgewell/underscore,strongconjunctions/underscore,cnwhy/underscore,appleboy/underscore,SeriaWei/underscore,oss6/underscore,youprofit/underscore,jridgewell/underscore,PUSEN/underscore,jiankers/underscore,cintiamh/underscore,ligson/underscore,elancom/underscore,zhangguangyong/underscore,documentcloud/underscore,snackshen/underscore,greyhwndz/underscore,kuychaco/underscore,strongconjunctions/underscore,singhsterabhi/underscore,ligson/underscore,wjb12/underscore,braddunbar/underscore,kwangkim/underscore,mjhasbach/underscore,LiskHQ/underscore,mdboop/underscore,jdelbello/underscore,rlugojr/underscore,aziz-boudi4/underscore,Yangani/underscore,dkusch/underscore,sdwang/underscore,jfarid27/underscore,JonAbrams/underscore,thiswildorchid/underscore,thisismygithub/underscore,cnwhy/underscore