chore(deps): update dependency @types/lodash to v4.17.20

Author: renovate[bot]

package.json

@@ -35,7 +35,7 @@
     "@ht2-labs/typescript-project": "1.1.0",
     "@types/dotenv": "4.0.3",
     "@types/knex": "0.15.2",
-    "@types/lodash": "4.14.141",
+    "@types/lodash": "4.17.20",
     "@types/mocha": "5.2.7",
     "@types/node": "8.10.34",
     "@types/source-map-support": "0.5.0",