Add --optimize to default --gen-parrot build.
Add --optimize to default --gen-parrot build.

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