Where is version 0.1.8?

On PyPI, I can get 0.1.8 - https://pypi.python.org/pypi/django-datetimezone-field/0.1.8

But here, the latest seems to be 0.1.6 - https://github.com/GradConnection/django-datetimezone-field/blob/master/datetimezone_field/__init__.py#L6

I have fixes to contribute, but it seems there are some commits that haven't been pushed here.
