* More natural scrolling speeds for large lists. ([TrySound](https://github.com/TrySound) - [#936](https://github.com/bvaughn/react-virtualized/pull/936))
* Support for multi-column sort added to 'Table' component. Read more about this [here](https://github.com/bvaughn/react-virtualized/blob/master/docs/multiColumnSortTable.md). Special thanks to [CzBuCHi](https://github.com/CzBuCHi) for the initial proposal and iteration in PRs [#946](https://github.com/bvaughn/react-virtualized/pull/946) and [#957](https://github.com/bvaughn/react-virtualized/pull/957). ([bvaughn](https://github.com/bvaughn) - [#966](https://github.com/bvaughn/react-virtualized/pull/966))
* ✨ Improved 'Table' performance for cases with large numbers of columns. ([gannunziata](https://github.com/gannunziata) - [#942](https://github.com/bvaughn/react-virtualized/pull/942))
* 🐛 Fixed potential initial render bug when using 'CellMeasurer' with a 'List'. ([OriR](https://github.com/OriR) - [#959](https://github.com/bvaughn/react-virtualized/pull/959))
* 🐛 'Masonry' component now renders at least one column to avoid an invalid, Infinity height layout issue. ([djeeg](https://github.com/djeeg) - [#961](https://github.com/bvaughn/react-virtualized/pull/961))
* 🎉 Optional 'className' and 'style' props added to 'AutoSizer' component.
