Update CHANGELOG.

Author: parkerziegler

CHANGELOG.md

@@ -2,3 +2,21 @@
 
 This project adheres to [Semantic Versioning](http://semver.org/).  
 Every release, along with the migration instructions, is documented on the Github [Releases](https://github.com/FormidableLabs/webpack-dashboard/releases) page.
+
+## [2.1.0] - 2019-01-29
+
+### Features
+- Added a few example setups to make the local development experience with `webpack-dashboard` a lot easier. Users can now clone the repo, `yarn`, and `yarn dev` to get running. Included in: https://github.com/FormidableLabs/webpack-dashboard/pull/267
+- Migrated to `inspectpack@4`. Included in: https://github.com/FormidableLabs/webpack-dashboard/pull/263
+- Added TypeScript defitions. Included in: https://github.com/FormidableLabs/webpack-dashboard/pull/269
+
+### Tests
+- Added regression tests to fix an unknown import issue for our `format-*` utils. Included in: https://github.com/FormidableLabs/webpack-dashboard/pull/263
+- Added tests for all `Dashboard` methods. Included in: https://github.com/FormidableLabs/webpack-dashboard/pull/263
+
+### Docs
+- Added a Local Development section to the README to make it easier to contribute to `webpack-dashboard`. Included in: https://github.com/FormidableLabs/webpack-dashboard/pull/267
+
+### Migration Instructions
+
+No changes required to start using v2.1.0 🎉

index.d.ts

@@ -21,4 +21,4 @@ declare module 'webpack-dashboard/plugin' {
   }
 
   export = DashboardPlugin;
-}
+}