* zip / zip_into
* Deprecate `add_array` in favour of `push_all` on lists.
* Add support for generic lists for zip.
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Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
* sort: add is_sorted
Add is_sorted function to check whether a list is sorted or not. Sort
order (ascending or descending) will be detected by looking at the data.
Add tests.
* update the release notes
* refactor: use lambda