Expands the `array!` macro.
Allows the creation of arrays up to and including 6 dimensions, and causes a compiler error on 7 or more dimensions. Would close #1252.
current status is that I'm trying to write up release notes for ndarray 0.16 so we get a release. It would be good to include this because it's technically a breaking change. (Type changes for identical source input). No stress though, just trying to explain the (supposed) plan.
Sounds good - if there are any changes needed I can get to them fairly quickly.
Also, I've been putting in PRs to help out and get familiar with the code base. If there's anything else I can do to help (write docs for the next release, run rustfmt on all the code, handle specific PRs you want in the next release, etc) please let me know.