The first minor version release of HoloViews.
Highlights:
- Support for nbagg as a backend (09eab4f)
- New .hvz file format for saving HoloViews objects (bfd5f7a)
- New Polygon element type (d1ec8ec)
- Greatly improved Unicode support throughout, including support for unicode characters in Python 3 attribute names (609a845)
- Regular SelectionWidget now supports live rendering (eb5bf8b)
- Supports a list of objects in Layout and Overlay constructors (5ba1866)
- Polar projections now supported (3801b76)
API changes (not backward compatible):