chore: release 1.9.0 (#144)

🤖 I have created a release \*beep\* \*boop\* 
---
## [1.9.0](https://www.github.com/googleapis/nodejs-containeranalysis/compare/v1.8.0...v1.9.0) (2020-02-29)


### Features

* export protos in src/index.ts ([29af69b](https://www.github.com/googleapis/nodejs-containeranalysis/commit/29af69b2e1af8763ee892d9325d089e401198330))
---


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

packages/google-devtools-containeranalysis/CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/containeranalysis?activeTab=versions
 
+## [1.9.0](https://www.github.com/googleapis/nodejs-containeranalysis/compare/v1.8.0...v1.9.0) (2020-02-29)
+
+
+### Features
+
+* export protos in src/index.ts ([29af69b](https://www.github.com/googleapis/nodejs-containeranalysis/commit/29af69b2e1af8763ee892d9325d089e401198330))
+
 ## [1.8.0](https://www.github.com/googleapis/nodejs-containeranalysis/compare/v1.7.1...v1.8.0) (2020-02-12)
 
 

packages/google-devtools-containeranalysis/package.json

@@ -1,7 +1,7 @@
 {
   "repository": "googleapis/nodejs-containeranalysis",
   "name": "@google-cloud/containeranalysis",
-  "version": "1.8.0",
+  "version": "1.9.0",
   "author": "Google LLC",
   "description": "Container Analysis API client for Node.js",
   "main": "build/src/index.js",

packages/google-devtools-containeranalysis/samples/package.json

@@ -14,7 +14,7 @@
     "test": "mocha --timeout 100000 test/**.test.js"
   },
   "dependencies": {
-    "@google-cloud/containeranalysis": "^1.8.0",
+    "@google-cloud/containeranalysis": "^1.9.0",
     "@google-cloud/pubsub": "^1.0.0",
     "p-retry": "^4.1.0"
   },