CodeGen from PR 18996 in Azure/azure-rest-api-specs

Migrate to net track2 for some resource-manager readmes (Azure#18996)

* migrate to net track2 for some mgmt RPs

* Update readme.md

sdk/machinelearningservices/azure-resourcemanager-machinelearningservices/CHANGELOG.md

@@ -1,7 +1,8 @@
 # Release History
 
-## 1.0.0-beta.2 (Unreleased)
+## 1.0.0-beta.1 (2022-05-13)
 
+- Azure Resource Manager MachineLearningServices client library for Java. This package contains Microsoft Azure SDK for MachineLearningServices Management SDK. These APIs allow end users to operate on Azure Machine Learning Workspace resources. Package tag package-2021-07-01. For documentation on how to use this package, please see [Azure Management Libraries for Java](https://aka.ms/azsdk/java/mgmt).
 
 ## 1.0.0-beta.1 (2021-04-16)
 

sdk/machinelearningservices/azure-resourcemanager-machinelearningservices/README.md

@@ -2,7 +2,7 @@
 
 Azure Resource Manager MachineLearningServices client library for Java.
 
-This package contains Microsoft Azure SDK for MachineLearningServices Management SDK. These APIs allow end users to operate on Azure Machine Learning Workspace resources. Package tag package-2021-04-01. For documentation on how to use this package, please see [Azure Management Libraries for Java](https://aka.ms/azsdk/java/mgmt).
+This package contains Microsoft Azure SDK for MachineLearningServices Management SDK. These APIs allow end users to operate on Azure Machine Learning Workspace resources. Package tag package-2021-07-01. For documentation on how to use this package, please see [Azure Management Libraries for Java](https://aka.ms/azsdk/java/mgmt).
 
 ## We'd love to hear your feedback
 
@@ -32,7 +32,7 @@ Various documentation is available to help you get started
 <dependency>
     <groupId>com.azure.resourcemanager</groupId>
     <artifactId>azure-resourcemanager-machinelearningservices</artifactId>
-    <version>1.0.0-beta.1</version>
+    <version>1.0.0-beta.2</version>
 </dependency>
 ```
 [//]: # ({x-version-update-end})
@@ -74,6 +74,9 @@ See [API design][design] for general introduction on design and key concepts on
 
 ## Examples
 
+[Code snippets and samples](https://github.com/Azure/azure-sdk-for-java/blob/main/sdk/machinelearningservices/azure-resourcemanager-machinelearningservices/SAMPLE.md)
+
+
 ## Troubleshooting
 
 ## Next steps