fix(package): update debug to version 3.2.1

Closes #11

Author: greenkeeper[bot]

package.json

@@ -27,7 +27,7 @@
   },
   "homepage": "https://github.com/fullcube/loopback-component-meta#readme",
   "dependencies": {
-    "debug": "2.6.8",
+    "debug": "3.2.1",
     "lodash": "4.17.4"
   },
   "devDependencies": {