Release v0.1.1

Merge pull request #562 from plotly/update-vtk-demos

#patch

- Update dash-vtk-explorer by adding 3 new examples loading MRi's and CT scans from dicom datasets.

Former-commit-id: f6c666fc4fc27d6e72af0f8afbedd5ac25ecfec4

Release v0.1.0

Merge pull request #560 from plotly/github-actions-auto-release

Add automation to automatically release zipped apps

Former-commit-id: ce31166284e8f863d8e2d94bc2126d560cdaf344