update ChangeLog with IO::{File,Dir} removal
update ChangeLog with IO::{File,Dir} removal

dwarring/rakudo,raydiak/rakudo,zhuomingliang/rakudo,paultcochrane/rakudo,paultcochrane/rakudo,skids/rakudo,sergot/rakudo,dankogai/rakudo,MasterDuke17/rakudo,MasterDuke17/rakudo,samcv/rakudo,softmoth/rakudo,zhuomingliang/rakudo,softmoth/rakudo,samcv/rakudo,sjn/rakudo,ab5tract/rakudo,awwaiid/rakudo,sjn/rakudo,salortiz/rakudo,ugexe/rakudo,salortiz/rakudo,raydiak/rakudo,ungrim97/rakudo,jonathanstowe/rakudo,sergot/rakudo,rjbs/rakudo,salortiz/rakudo,azawawi/rakudo,salortiz/rakudo,lucasbuchala/rakudo,sjn/rakudo,niner/rakudo,samcv/rakudo,teodozjan/rakudo,LLFourn/rakudo,rakudo/rakudo,awwaiid/rakudo,niner/rakudo,labster/rakudo,rakudo/rakudo,rakudo/rakudo,Gnouc/rakudo,nbrown/rakudo,retupmoca/rakudo,dankogai/rakudo,tbrowder/rakudo,nunorc/rakudo,softmoth/rakudo,Gnouc/rakudo,tony-o/deb-rakudodaily,tbrowder/rakudo,retupmoca/rakudo,usev6/rakudo,nbrown/rakudo,zhuomingliang/rakudo,Gnouc/rakudo,tony-o/rakudo,nbrown/rakudo,rjbs/rakudo,Leont/rakudo,skids/rakudo,b2gills/rakudo,niner/rakudo,ugexe/rakudo,cognominal/rakudo,tony-o/deb-rakudodaily,pmurias/rakudo,tony-o/rakudo,awwaiid/rakudo,b2gills/rakudo,ugexe/rakudo,labster/rakudo,teodozjan/rakudo,azawawi/rakudo,cognominal/rakudo,laben/rakudo,Leont/rakudo,lucasbuchala/rakudo,MasterDuke17/rakudo,nbrown/rakudo,usev6/rakudo,ab5tract/rakudo,Gnouc/rakudo,MasterDuke17/rakudo,tony-o/deb-rakudodaily,ungrim97/rakudo,ugexe/rakudo,paultcochrane/rakudo,ungrim97/rakudo,cognominal/rakudo,salortiz/rakudo,raydiak/rakudo,rjbs/rakudo,tony-o/rakudo,zostay/rakudo,laben/rakudo,lucasbuchala/rakudo,usev6/rakudo,ab5tract/rakudo,b2gills/rakudo,sjn/rakudo,pmurias/rakudo,usev6/rakudo,azawawi/rakudo,nunorc/rakudo,LLFourn/rakudo,zostay/rakudo,rakudo/rakudo,tony-o/rakudo,samcv/rakudo,LLFourn/rakudo,ugexe/rakudo,usev6/rakudo,awwaiid/rakudo,laben/rakudo,rakudo/rakudo,tony-o/rakudo,azawawi/rakudo,niner/rakudo,paultcochrane/rakudo,cognominal/rakudo,Gnouc/rakudo,zostay/rakudo,jonathanstowe/rakudo,jonathanstowe/rakudo,nbrown/rakudo,retupmoca/rakudo,cygx/rakudo,tbrowder/rakudo,LLFourn/rakudo,Leont/rakudo,nunorc/rakudo,rakudo/rakudo,Leont/rakudo,pmurias/rakudo,raydiak/rakudo,cygx/rakudo,teodozjan/rakudo,zostay/rakudo,nbrown/rakudo,lucasbuchala/rakudo,LLFourn/rakudo,sergot/rakudo,tony-o/rakudo,dankogai/rakudo,retupmoca/rakudo,pmurias/rakudo,softmoth/rakudo,tbrowder/rakudo,softmoth/rakudo,tony-o/deb-rakudodaily,labster/rakudo,ungrim97/rakudo,ab5tract/rakudo,dankogai/rakudo,jonathanstowe/rakudo,tony-o/deb-rakudodaily,tony-o/deb-rakudodaily,ungrim97/rakudo,labster/rakudo,cygx/rakudo,tbrowder/rakudo,zhuomingliang/rakudo,sergot/rakudo,nunorc/rakudo,b2gills/rakudo,tony-o/deb-rakudodaily,jonathanstowe/rakudo,cognominal/rakudo,dwarring/rakudo,cygx/rakudo,samcv/rakudo,cygx/rakudo,b2gills/rakudo,paultcochrane/rakudo,skids/rakudo,salortiz/rakudo,dankogai/rakudo,teodozjan/rakudo,dwarring/rakudo,MasterDuke17/rakudo,laben/rakudo,ab5tract/rakudo,skids/rakudo,MasterDuke17/rakudo,tbrowder/rakudo,Gnouc/rakudo,lucasbuchala/rakudo,awwaiid/rakudo,labster/rakudo,azawawi/rakudo,labster/rakudo,dwarring/rakudo,sjn/rakudo,skids/rakudo