chore(package): update cors to version 2.8.1 (#7343)
chore(package): update cors to version 2.8.1 (#7343)

https://greenkeeper.io/
letsjustfixit/Ghost,SkynetInc/steam,daimaqiao/Ghost-Bridge,disordinary/Ghost,Kikobeats/Ghost,ballPointPenguin/Ghost,TryGhost/Ghost,vainglori0us/urban-fortnight,janvt/Ghost,ngosinafrica/SiteForNGOs,disordinary/Ghost,Gargol/Ghost,ManRueda/manrueda-blog,mohanambati/Ghost,tidyui/Ghost,BlueHatbRit/Ghost,novaugust/Ghost,e10/Ghost,singular78/Ghost,rizkyario/Ghost,dbalders/Ghost,MadeOnMars/Ghost,dbalders/Ghost,rizkyario/Ghost,acburdine/Ghost,obsoleted/Ghost,cwonrails/Ghost,novaugust/Ghost,tidyui/Ghost,ngosinafrica/SiteForNGOs,obsoleted/Ghost,kevinansfield/Ghost,sebgie/Ghost,jomahoney/Ghost,novaugust/Ghost,acburdine/Ghost,kevinansfield/Ghost,cwonrails/Ghost,lukekhamilton/Ghost,ErisDS/Ghost,chevex/undoctrinate,adam-paterson/blog,kevinansfield/Ghost,ManRueda/manrueda-blog,Kikobeats/Ghost,ManRueda/manrueda-blog,olsio/Ghost,vainglori0us/urban-fortnight,vainglori0us/urban-fortnight,bitjson/Ghost,ivantedja/ghost,singular78/Ghost,JohnONolan/Ghost,sebgie/Ghost,janvt/Ghost,stridespace/Ghost,TryGhost/Ghost,klinker-apps/ghost,TryGhost/Ghost,stridespace/Ghost,letsjustfixit/Ghost,e10/Ghost,pollbox/ghostblog,JohnONolan/Ghost,lukekhamilton/Ghost,Kikobeats/Ghost,MadeOnMars/Ghost,SkynetInc/steam,jomahoney/Ghost,rizkyario/Ghost,stridespace/Ghost,leninhasda/Ghost,adam-paterson/blog,klinker-apps/ghost,daimaqiao/Ghost-Bridge,BlueHatbRit/Ghost,ErisDS/Ghost,acburdine/Ghost,ErisDS/Ghost,ballPointPenguin/Ghost,JohnONolan/Ghost,ignasbernotas/nullifer,sebgie/Ghost,dbalders/Ghost,olsio/Ghost,cwonrails/Ghost,ignasbernotas/nullifer,singular78/Ghost,leninhasda/Ghost,daimaqiao/Ghost-Bridge,mohanambati/Ghost,letsjustfixit/Ghost,mohanambati/Ghost,pollbox/ghostblog,bitjson/Ghost,Gargol/Ghost