fix: upgrade ip from 1.0.2 to 1.1.5 (#919)

Snyk has created this PR to upgrade ip from 1.0.2 to 1.1.5.

See this package in npm:
https://www.npmjs.com/package/ip

See this project in Snyk:
https://app.snyk.io/org/dceejay/project/34c4615a-e656-449f-b5c4-62c59a9902ce?utm_source=github&utm_medium=referral&page=upgrade-pr

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

Author: dceejay

hardware/wemo/package.json

@@ -33,7 +33,7 @@
     "xml2js": "~0.4.13",
     "util": "~0.12.4",
     "url": "~0.11.0",
-    "ip": "~1.0.1",
+    "ip": "~1.1.5",
     "body-parser": "~1.20.0",
     "q": "~1.4.1"
   },