Bump crypto-js from 3.1.9-1 to 4.2.0

Bumps [crypto-js](https://github.com/brix/crypto-js) from 3.1.9-1 to 4.2.0.
- [Commits](brix/crypto-js@3.1.9-1...4.2.0)

---
updated-dependencies:
- dependency-name: crypto-js
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -34,7 +34,7 @@
         "chart.js": "2.7.2",
         "colors": "1.1.2",
         "commander": "2.16.0",
-        "crypto-js": "3.1.9-1",
+        "crypto-js": "4.2.0",
         "d3": "3",
         "dat.gui": "0.7.3",
         "dropbox": "2.5.13",