Upgraded version of Sql Rest Api package in IVS

Used version 0.3.1.

Author: JocaPC

samples/demos/ivs-people-register/project.json

@@ -16,7 +16,7 @@
     "Microsoft.Extensions.Logging.Console": "1.0.0",
     "Microsoft.Extensions.Logging.Debug": "1.0.0",
     "Microsoft.Extensions.Options.ConfigurationExtensions": "1.0.0",
-    "Sql-Server-Rest-Api": "0.3"
+    "Sql-Server-Rest-Api": "0.3.1"
   },
 
   "tools": {