7.0 release

View full release description on the wiki.

Breaking changes

Move Calendar and DatePicker to legacy package (commit by jdhuntington, pr #9293)
ColorPicker: remove deprecated props, better error handling, fix TextField usage (commit)
ComboBox: Breaking Change deprecated props value and onChanged removed (commit)
Dropdown className should be applied to the root (commit)
Remove deprecated doc page props (commit)
SearchBox: pass event to onChange (commit)
Rating: Breaking change is rating prop is passed, control will reflect value always. (commit)
Remove use of deprecated @autoBind decorator (commit)
DetailsList, DetailsRow, DetailsRowFields: remove deprecated props, logic and styles related to Shimmer. (commit)
Move Router to example-app-base (commit)
ShimmerDetailsList: remove deprecated props and style props. (commit)
TextField: remove deprecated props, fix controlled/uncontrolled behavior (commit)

Stack: Adding relevant Stack and StackItem tokens. (commit)
Do not export Foundation package. (commit)
Support slots API changes. (commit)
Changes to support slots API refactoring. (commit)
Persona: remap existing persona initial colors to new fluent values and add some new ones. (commit)

Fixing the order of switching sides in RTL context, so the order has to start with the right then left. Issue sample #9029 (commit)
Button: Conditionally rendering KeytipData. (commit)
ColorPicker: remove decimals from alpha value (commit)
Update CommandBar/CommandBarButton styles (commit)
Update Layer examples to use modern context API (commit)
Improved CSS in Stack sample code for performance. (commit)
Update and dedupe React deps. (commit)
Support changes to createComponent API. (commit)
Remove unused and not exported ListPage prototype component (commit)
SelectionZone: Document exported interfaces, remove any type usage, consolidate ev.target access (commit)
Rating: Added getNativeProps to component for event usage (commit)
Update instances of getFocusStyle to use named parameters. (commit)
Nav, Calendar, and DatePicker move into office-ui-fabric-react (commit)
Stack: Adding documentation to tokens. (commit)
Suggestions: add itemProps type of onRenderSuggestedItem (commit)