chore: release 2.1.1 (#465)

🤖 I have created a release \*beep\* \*boop\* 
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### [2.1.1](https://www.github.com/googleapis/nodejs-monitoring/compare/v2.1.0...v2.1.1) (2020-07-24)


### Bug Fixes

* move gitattributes files to node templates ([#464](https://www.github.com/googleapis/nodejs-monitoring/issues/464)) ([db2d19d](https://www.github.com/googleapis/nodejs-monitoring/commit/db2d19d9170eb10d8f2c779589e623222991d393))
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This PR was generated with [Release Please](https://github.com/googleapis/release-please).

monitoring/snippets/package.json

@@ -14,7 +14,7 @@
     "test": "mocha --timeout 600000"
   },
   "dependencies": {
-    "@google-cloud/monitoring": "^2.1.0",
+    "@google-cloud/monitoring": "^2.1.1",
     "yargs": "^15.0.0"
   },
   "devDependencies": {