include build configs and so files

add prefix to build files

bump version to remove accidental pyproject.toml in sdist

update CHANGELOG

include typing stubs in package, bump to 0.4.25

bump to 0.4.24

add changelog for 0.4.23

Fix yet another import error

Seems to hit windows, probably OSX.  We have great test coverage
across linux distros, not so much elsewhere.

Tested on my windows box by manually installing the wheel file.

update version and changeload

just select magic package, not tests