Update config to version 3.2.5

Author: depfu[bot]

spiderthunks/package-lock.json

@@ -18,7 +18,7 @@
     "co": "^4.6.0",
     "command-line-args": "^5.1.1",
     "command-line-usage": "^5.0.5",
-    "config": "^3.1.0",
+    "config": "^3.2.5",
     "fs": "0.0.1-security",
     "mkdirp": "^0.5.1",
     "path": "^0.12.7",