New release with working Autoprefixer, please?

I was wondering why my CSS did not get any vendor prefixes at all (like Autoprefixer was never used), until I found 69d8b3e59474b32f3cff715d66b878e356c04878 (indeed, it wasn't!).

As the latest release v0.6.0 here on GitHub is from before that (quite important!) fix, `pip install django-compressor-toolkit` leaves you with a broken version that does not work as advertised in the Readme.

I know the workaround would be to `pip install git+https://github.com/kottenator/django-compressor-toolkit`, but could you please consider to release a new version containing this fix?

Inspect commit 69d8b3e59474b32f3cff715d66b878e356c04878 and compare it with the v0.6.0 package and the README. Verify that the published package includes the Autoprefixer fix, then follow the repository's release metadata and confirm that a new pip-installable version contains the corrected behavior.

Written by the indexing model from the issue text.