Update lodash (#280)

- update lodash to prevent https://nodesecurity.io/advisories/577

Author: aivus

package.json

@@ -39,7 +39,7 @@
     "debug": "^3.1.0",
     "fs-extra": "^5.0.0",
     "he": "^1.1.0",
-    "lodash": "^4.11.1",
+    "lodash": "^4.17.5",
     "normalize-url": "^2.0.0",
     "p-queue": "^2.1.0",
     "request": "^2.85.0",