- **BREAKING** Rename `redux-devtools-extension` package to `@redux-devtools/extension` (https://github.com/reduxjs/redux-devtools/pull/948).
- Deprecate `actionsBlacklist` and `actionsWhitelist` in favor of `actionsDenylist` and `actionsAllowlist` (https://github.com/reduxjs/redux-devtools/pull/851).