Generate 2020-03-01 2020-07-01-preview policy operations (#18194)

* Generate 2020-03-01 2020-07-01-preview policy op

* generated policy 2020-09-01

eng/mgmt/mgmtmetadata/resources_resource-manager.txt

@@ -1,14 +1,14 @@
-Installing AutoRest version: v2
+Installing AutoRest version: v2
 AutoRest installed successfully.
 Commencing code generation
 Generating CSharp code
 Executing AutoRest command
-cmd.exe /c autorest.cmd https://github.com/Azure/azure-rest-api-specs/blob/master/specification/resources/resource-manager/readme.md --csharp --version=v2 --reflect-api-versions --tag=package-resources-2020-10 --csharp.output-folder=C:\azure\azure-sdk-for-net\sdk\resources\Microsoft.Azure.Management.Resource\src\Generated\Resources
-2021-01-13 00:22:27 UTC
+cmd.exe /c autorest.cmd https://github.com/Azure/azure-rest-api-specs/blob/master/specification/resources/resource-manager/readme.md --csharp --version=v2 --reflect-api-versions --tag=package-policy-2020-09 --csharp.output-folder=D:\GitHub\azure-sdk-for-net\sdk\resources\Microsoft.Azure.Management.Resource\src\GeneratedPolicy202009
+2021-02-02 06:00:52 UTC
 Azure-rest-api-specs repository information
 GitHub fork: Azure
 Branch:      master
-Commit:      924a8e2361a13ed1a7b89291b422b585a0fa6fe3
+Commit:      17981f382393ff46f39f2d5c1e6ec6abf790da88
 AutoRest information
 Requested version: v2
 Bootstrapper version:    [email protected]

sdk/resources/Microsoft.Azure.Management.Resource/AzSdk.RP.props

@@ -1,7 +1,7 @@
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <!--This file and it's contents are updated at build time moving or editing might result in build failure. Take due deligence while editing this file-->
   <PropertyGroup>
-    <AzureApiTag>Resources_2019-10-01-preview;Features_2015-12-01;ManagementLinkClient_2016-09-01;Resources_2016-09-01;Authorization_2016-09-01;Authorization_2019-09-01;Management_2019-09-01;PolicyClient_2019-09-01;Management_2020-06-01;ResourceManagementClient_2020-06-01;Resources_2020-10-01;Resources_2020-06-01;Resources_2020-01-01;SubscriptionClient_2020-01-01;Resources_2019-06-01-preview;</AzureApiTag>
+    <AzureApiTag>Resources_2019-10-01-preview;Features_2015-12-01;ManagementLinkClient_2016-09-01;Resources_2016-09-01;Authorization_2016-09-01;Authorization_2019-09-01;Authorization_2020-03-01;Authorization_2020-07-01-preview;Management_2019-09-01;PolicyClient_2019-09-01;Management_2020-06-01;ResourceManagementClient_2020-06-01;Resources_2020-10-01;Resources_2020-06-01;Resources_2020-01-01;SubscriptionClient_2020-01-01;Resources_2019-06-01-preview;</AzureApiTag>
     <PackageTags>$(PackageTags);$(CommonTags);$(AzureApiTag);</PackageTags>
   </PropertyGroup>
 </Project>