canonicalize regex adverb names
canonicalize regex adverb names

This makes  ~~ m:ignorecase/.../ work again; the long forms already
worked on the inside of regexes.

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