fix(package): update aws-sdk to version 2.515.0

Author: greenkeeper[bot]

plugins/aws-s3-storage/package.json

@@ -34,7 +34,7 @@
   "dependencies": {
     "@verdaccio/commons-api": "^0.1.2",
     "@verdaccio/streams": "^2.0.0",
-    "aws-sdk": "2.514.0"
+    "aws-sdk": "2.515.0"
   },
   "devDependencies": {
     "@types/aws-sdk": "2.7.0",