&pack: Add 'a' directive and be more frugal with 'A' and 'a'
&pack: Add 'a' directive and be more frugal with 'A' and 'a'

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