expunge subversion references from README
expunge subversion references from README

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