* Updated NURBS module to have an extensible variable cache * Minor bug fixes
3.6.2
* Fixed a bug in Multi module `render` method which fails to work after `VisMPL` update. * Fixed a bug in `frange` function which sometimes fails to generate correct output with bigger delta values
3.6.1
* Bug fixes
3.6.0
The new version comes with performance improvements and documentation updates. It also adds `bbox` property for evaluation and storage of curve and surface bounding box.