Merge pull request #84 from senecajs/greenkeeper-pg-5.0.0

Update pg to version 5.0.0 🚀

Author: mihaidma

package.json

@@ -45,7 +45,7 @@
   },
   "dependencies": {
     "node-uuid": "1.4.7",
-    "pg": "4.5.5",
+    "pg": "5.0.0",
     "seneca-standard-query": "0.x.x"
   },
   "devDependencies": {