Add Rapgenius Parser to lLyrics

Rapgenius.com is one of big database of lyrics for Rap Songs mostly  #27 , So I've just added a RapgeniusParser to lLyrics.
there's an utf-8 character in (line 58) that i think broke Parser. it doesn't break anything else in lLyrics or throw any error to debug, but send "No lyrics found" to output While everything works just fine when I run RapgeniusParser manually.