Add pagination and data plane support to PolicyInsights states and ev…

…ents APIs (Azure#15976)

* fix compile errors due to CP API changes

* update sdk package info and release notes

* fix merge validation errors

* bump up the major version

eng/mgmt/mgmtmetadata/policyinsights_resource-manager.txt

@@ -1,14 +1,14 @@
-Installing AutoRest version: 2.0.4407
+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/policyinsights/resource-manager/readme.md --csharp --version=2.0.4407 --reflect-api-versions --csharp-sdks-folder=C:\code\azure-sdk-for-net\sdk
-2020-03-18 20:54:37 UTC
+cmd.exe /c autorest.cmd https://github.com/Azure/azure-rest-api-specs/blob/master/specification/policyinsights/resource-manager/readme.md --csharp --version=v2 --reflect-api-versions --csharp-sdks-folder=C:\Git\narinem\azure-sdk-for-net\sdk
+2020-10-13 22:17:15 UTC
 Azure-rest-api-specs repository information
 GitHub fork: Azure
 Branch:      master
-Commit:      37f5c959dbe79cf4f51f0ccc3001ec0438eeebb9
+Commit:      5d6c5386b27452b887d203e8f8238b64a31e4206
 AutoRest information
-Requested version: 2.0.4407
-Bootstrapper version:    autorest@2.0.4283
+Requested version: v2
+Bootstrapper version:    autorest@1.9.1