Bump xml2js and aws-sdk

Bumps [xml2js](https://github.com/Leonidas-from-XIV/node-xml2js) to 0.6.2 and updates ancestor dependency [aws-sdk](https://github.com/aws/aws-sdk-js). These dependencies need to be updated together.


Updates `xml2js` from 0.4.17 to 0.6.2
- [Commits](Leonidas-from-XIV/node-xml2js@0.4.17...0.6.2)

Updates `aws-sdk` from 2.162.0 to 2.1692.0
- [Release notes](https://github.com/aws/aws-sdk-js/releases)
- [Commits](aws/aws-sdk-js@v2.162.0...v2.1692.0)

---
updated-dependencies:
- dependency-name: xml2js
  dependency-version: 0.6.2
  dependency-type: indirect
- dependency-name: aws-sdk
  dependency-version: 2.1692.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -40,7 +40,7 @@
   "license": "MIT",
   "devDependencies": {
     "@changesets/cli": "^2.28.1",
-    "aws-sdk": "2.162.0",
+    "aws-sdk": "2.1692.0",
     "babel": "6.23.0",
     "babel-core": "6.26.0",
     "babel-minify": "0.5.1",