Merge pull request #67 from hyperflow-wms/dependabot/npm_and_yarn/log4js-6.4.0

Bump log4js from 6.1.0 to 6.4.0

Author: balis

package-lock.json

@@ -30,7 +30,7 @@
     "file": "0.2.x",
     "glob": "^7.1.6",
     "js-yaml": "^3.13.1",
-    "log4js": "^6.1.0",
+    "log4js": "^6.4.0",
     "mustache": "^3.0.1",
     "nconf": "^0.11.4",
     "optimist": "^0.6.0",