Outdated `ndarray`

[Ionizing]

The ndarray crate has been bumped to 0.16, while this crate still depends on 0.15. User may suffer from version conflict when using this crate and another ndarray related crate simultaneously.

[jean-pierreBoth]

Is it possible to update ndarray dependancy to 0.16. My crates are blocked to 0.15

[tzachar]

Is someone working on this?