Fixed - Correctly handle the case where host-python was natively built on another architecture. - Get uname machine info from `HOST_GNU_TYPE` instead of the platform name. The latter usually uses a generic name that can cause trouble when naming wheels.
1.1.1
Added - `--manylinux` option to opt-in to manylinux wheels, for those that actually wanted them.
Fixed - Pip shebang line was broken due to incorrectly importing site module. - `LIBRARY_PATH` and `CPATH` environment variable can be overriden.