* [armadillo] Update to 10.2.0 and also update the repository
* Update versions
* Remove NO_REMOVE_ONE_LEVEL and update patches
* Update versions/a-/armadillo.json
* [armadillo] Add dependent port superlu on osx
* [armadillo] Suppress automatic dependency enablement
* [mlpack] Re-enable in CI
Co-authored-by: Robert Schumacher <roschuma@microsoft.com>