* Adding wrapper for Metis Mesh Partition

* Increasing documentation and testing coverage

* Cleaning up unused package that was added by mistake

* Adding tetrahedral mesh partition testing from @stoiver

* Formatting based on linter

* Resolving code review suggestions

* Creating a named tuple for Mesh Partitioning

Add docs

Run flake8 in Github CI on target Py version

CI/README: master->main

Upgrade aksetup

changed IDXTYPEWIDTH to 64 to support large scale graph partition

Expose METIS contiguous partition flag through wrapper

Github Mac CI: Don't use BLAS

h/t @AlDanial

document minimal partitioning example w/pictures