Improve an annotation for `fringe`
2.36
2.37
Add `reduce_` and `append_`
Delete `reverse_'`
Rewrite `reverse`
Fix `filter_` to work with seqs
Fix `map_`, `subsets` `dot-product` and `matrix-*-vector` to work with seqs
Add `range_` a lazy version of the `enumerate-interval`
Fix a type for `reduce_`
Fix `map_2_33`, `append_2_33` and `length_2_33` to work with seqs