chore: release 0.4.0 (#27)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.4.0](https://www.github.com/netlify/functions-js/compare/v0.3.1...v0.4.0) (2021-03-26)
+
+
+### Features
+
+* add TypeScript declarations ([#26](https://www.github.com/netlify/functions-js/issues/26)) ([6180687](https://www.github.com/netlify/functions-js/commit/618068784662782257d9d814c18cd3332e1b5fe7))
+
 ### [0.3.1](https://www.github.com/netlify/functions-js/compare/v0.3.0...v0.3.1) (2021-03-01)
 
 

package-lock.json

@@ -2,7 +2,7 @@
   "name": "@netlify/functions",
   "main": "./src/main.js",
   "types": "./src/main.d.ts",
-  "version": "0.3.1",
+  "version": "0.4.0",
   "description": "JavaScript utilities for Netlify Functions",
   "files": [
     "src/**/*.js",