chore: release 4.0.1 (#723)

* updated CHANGELOG.md [ci skip]

* updated package.json [ci skip]

* updated samples/package.json [ci skip]

Author: yoshi-automation

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Node.js Agent for Google Cloud Debug ChangeLog
 
+### [4.0.1](https://www.github.com/googleapis/cloud-debug-nodejs/compare/v4.0.0...v4.0.1) (2019-06-24)
+
+
+### Bug Fixes
+
+* **docs:** add repo-metadata file ([#722](https://www.github.com/googleapis/cloud-debug-nodejs/issues/722)) ([1390590](https://www.github.com/googleapis/cloud-debug-nodejs/commit/1390590))
+
 ## [4.0.0](https://www.github.com/googleapis/cloud-debug-nodejs/compare/v3.2.0...v4.0.0) (2019-06-05)
 
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/debug-agent",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "author": "Google Inc.",
   "description": "Stackdriver Debug Agent for Node.js",
   "main": "./build/src/index",

samples/package.json

@@ -14,7 +14,7 @@
     "test": "mocha"
   },
   "dependencies": {
-    "@google-cloud/debug-agent": "^4.0.0",
+    "@google-cloud/debug-agent": "^4.0.1",
     "express": "4.17.1"
   },
   "devDependencies": {