initial import of vector_generic (non-simd) support
adding support for non-simd vectors
@ct-clmsn thanks for the PR. It looks like indeed I haven't merged back the ARM NEON changes I made to MArray for use in CFOUR. Let me do that, and then please resubmit the PR to https://github.com/devinamatthews/marray. Re TBLIS, the master branch is defunct and a new version is coming shortly. I'll try to incorporate some of the other changes there.
Actually, https://github.com/devinamatthews/marray is up-to-date on the NEON stuff, it's just the TBLIS version which is behind.
Cool; so we'll close this one and I'll move the PR over to the marray project tonight.