Bump class-validator from 0.13.2 to 0.14.0

Bumps [class-validator](https://github.com/typestack/class-validator) from 0.13.2 to 0.14.0.
- [Release notes](https://github.com/typestack/class-validator/releases)
- [Changelog](https://github.com/typestack/class-validator/blob/develop/CHANGELOG.md)
- [Commits](typestack/class-validator@v0.13.2...v0.14.0)

---
updated-dependencies:
- dependency-name: class-validator
  dependency-type: direct:production
...

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

package.json

@@ -50,7 +50,7 @@
     "bluebird": "^3.7.2",
     "bunyan": "^1.8.12",
     "class-transformer": "^0.3.1",
-    "class-validator": "^0.13.2",
+    "class-validator": "^0.14.0",
     "eventemitter2": "^6.4.4",
     "globby": "^11.0.3",
     "got": "^11.8.5",