allow to decode a Buf to a binary Str
allow to decode a Buf to a binary Str

This is needed for IO::Socket.write.

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