Add Rat versions of cmp which allow it to be compared with other numeric types.
Add Rat versions of cmp which allow it to be compared with other numeric types.

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