PEP 599 + PEP 600 archs

[webknjaz]

PyPA has manylinux2014 and manylinux_2_24 containers on quay.io already. I think it would probably be useful to have this package distribution also publish wheels for manylinux2014_s390x / manylinux_2_24_s390x / manylinux2014_ppc64le / manylinux_2_24_ppc64le.

[mayeut]

I think there's no need for manylinux_2_24 right now as manylinux2014 should work on manylinux2014+ images.

[jcfr]

See #130