Update README for install script
Update README for install script

linas/relex,anitzkin/relex,ainishdave/relex,opencog/relex,virneo/relex,williampma/relex,ainishdave/relex,ainishdave/relex,linas/relex,leungmanhin/relex,AmeBel/relex,opencog/relex,rodsol/relex,anitzkin/relex,opencog/relex,virneo/relex,AmeBel/relex,williampma/relex,anitzkin/relex,linas/relex,leungmanhin/relex,leungmanhin/relex,virneo/relex,williampma/relex,anitzkin/relex,rodsol/relex,anitzkin/relex,rodsol/relex,williampma/relex,AmeBel/relex,rodsol/relex,ainishdave/relex,virneo/relex