chore: release 4.2.0 (#148)

🤖 I have created a release \*beep\* \*boop\* 
---
## [4.2.0](https://www.github.com/googleapis/nodejs-recommender/compare/v4.1.0...v4.2.0) (2021-01-27)


### Features

* add bindings for folder/org type resources for protos in recommendations, insights and recommender_service to enable v1 api for folder/org ([5ec8c2d](https://www.github.com/googleapis/nodejs-recommender/commit/5ec8c2daf1c5ad58e568761d372bb8de3e5c0063))
* Add support for "billingAccounts" as another parent resource name for recommendations and insights APIs. ([5ec8c2d](https://www.github.com/googleapis/nodejs-recommender/commit/5ec8c2daf1c5ad58e568761d372bb8de3e5c0063))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

Author: release-please[bot]

packages/google-cloud-recommender/CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## [4.2.0](https://www.github.com/googleapis/nodejs-recommender/compare/v4.1.0...v4.2.0) (2021-01-27)
+
+
+### Features
+
+* add bindings for folder/org type resources for protos in recommendations, insights and recommender_service to enable v1 api for folder/org ([5ec8c2d](https://www.github.com/googleapis/nodejs-recommender/commit/5ec8c2daf1c5ad58e568761d372bb8de3e5c0063))
+* Add support for "billingAccounts" as another parent resource name for recommendations and insights APIs. ([5ec8c2d](https://www.github.com/googleapis/nodejs-recommender/commit/5ec8c2daf1c5ad58e568761d372bb8de3e5c0063))
+
 ## [4.1.0](https://www.github.com/googleapis/nodejs-recommender/compare/v4.0.0...v4.1.0) (2021-01-12)
 
 

packages/google-cloud-recommender/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/recommender",
-  "version": "4.1.0",
+  "version": "4.2.0",
   "description": "Recommender client for Node.js",
   "repository": "googleapis/nodejs-recommender",
   "license": "Apache-2.0",

packages/google-cloud-recommender/samples/package.json

@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/recommender": "^4.1.0"
+    "@google-cloud/recommender": "^4.2.0"
   },
   "devDependencies": {
     "c8": "^7.0.0",