0.9.1 Dockerfile release
Dockerfile has been updated to use the Python 3 version by default. Recent releases of Sibernetic, c302 and a stable release of PyOpenWorm have been used.
Issues addressed in this release: https://github.com/openworm/OpenWorm/milestone/34
Thanks to @noahbliss @lungd @mstachowsky @cheelee @clausagerskov @mwatts15 and many others for help with updates/testing.