will ye
It is outdated. I recommend just reading the [source](https://github.com/clauderic/dnd-kit/blob/035021aac51161e2bf9715f087a6dd1b46647bfc/packages/core/src/components/DndContext/types.ts) for now.
[This CHANGELOG](https://github.com/clauderic/dnd-kit/blob/3979c1293d13cd767f11ca71af3cdb48d2c7988c/packages/core/CHANGELOG.md) describes the differences
FYI, the rent stabilization fee increased to $20 per unit as of July 1, 2019. Makes it a little more messy.