added web config

EhiSampleApp/web.config

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <location path="." inheritInChildApplications="false">
+    <system.webServer>
+      <handlers>
+        <add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModuleV2" resourceType="Unspecified" />
+      </handlers>
+       <aspNetCore processPath=".\EhiSampleApp.exe" arguments="" stdoutLogEnabled="true" hostingModel="InProcess"  stdoutLogFile=".\logs\stdout">
+        <environmentVariables>
+          <environmentVariable name="ASPNETCORE_ENVIRONMENT" value="Production" />
+
+          <environmentVariable name="COMPLUS_ForceENC" value="1" />
+        </environmentVariables>
+      </aspNetCore>
+    </system.webServer>
+  </location>
+</configuration>
+<!--ProjectGuid: CD600380-3989-41E4-B430-9B058A3CAAC1-->