extend decompiler to handle #%variable-reference
extend decompiler to handle #%variable-reference

original commit: 5cc0baa01e353d5c523ab54d3729da6aef410c14

mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket