Bump lodash from 3.10.1 to 4.17.19

Bumps [lodash](https://github.com/lodash/lodash) from 3.10.1 to 4.17.19.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](lodash/lodash@3.10.1...4.17.19)

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

Author: dependabot[bot]

package.json

@@ -24,7 +24,7 @@
   "homepage": "https://github.com/OptimalBits/node-adleria",
   "dependencies": {
     "bluebird": "^2.9.34",
-    "lodash": "^3.9.3",
+    "lodash": "^4.17.19",
     "request-promise": "^0.4.2",
     "url-join": "0.0.1"
   },