gentle_fuser: fixed major BUG: it is not enough to check non-fusible vertices!
gentle_fuser: fixed major BUG: it is not enough to check non-fusible vertices!

madsbk/bohrium,bh107/bohrium,madsbk/bohrium,madsbk/bohrium,bh107/bohrium,bh107/bohrium,bh107/bohrium,madsbk/bohrium