Fix Event Hubs READMEs

sdk/eventhubs/azure-messaging-eventhubs-checkpointstore-blob/README.md

@@ -30,7 +30,7 @@ All client libraries, by default, use the Tomcat-native Boring SSL library to en
 <dependency>
     <groupId>com.azure</groupId>
     <artifactId>azure-messaging-eventhubs-checkpointstore-blob</artifactId>
-    <version>1.0.0-preview.3</version>
+    <version>1.0.0-beta.4</version>
 </dependency>
 ```
 [//]: # ({x-version-update-end})

sdk/eventhubs/azure-messaging-eventhubs/README.md

@@ -60,7 +60,7 @@ documentation][event_hubs_product_docs] | [Samples][sample_examples]
 <dependency>
     <groupId>com.azure</groupId>
     <artifactId>azure-messaging-eventhubs</artifactId>
-    <version>5.0.0-preview.5</version>
+    <version>5.0.0-beta.6</version>
 </dependency>
 ```
 [//]: # ({x-version-update-end})
@@ -108,7 +108,7 @@ platform. First, add the package:
 <dependency>
     <groupId>com.azure</groupId>
     <artifactId>azure-identity</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.1</version>
 </dependency>
 ```
 [//]: # ({x-version-update-end})

sdk/eventhubs/microsoft-azure-eventhubs/README.md

@@ -0,0 +1,130 @@
+
+# Azure Event Hubs (Track 1) client library for Java
+
+<h1 align="center">Microsoft Azure Event Hubs Client for Java
+
+Azure Event Hubs is a hyper-scale data ingestion service, fully-managed by Microsoft, that enables you to collect, store
+and process trillions of events from websites, apps, IoT devices, and any stream of data.
+
+Refer to the [online documentation](https://azure.microsoft.com/services/event-hubs/) to learn more about Event Hubs in
+general and for an overview of Event Hubs Client for Java.
+
+## Getting started
+
+## Key concepts
+
+- An **Event Hub producer** is a source of telemetry data, diagnostics information, usage logs, or other log data, as
+  part of an embedded device solution, a mobile device application, a game title running on a console or other device,
+  some client or server based business solution, or a web site.
+
+- An **Event Hub consumer** picks up such information from the Event Hub and processes it. Processing may involve
+  aggregation, complex computation, and filtering. Processing may also involve distribution or storage of the
+  information in a raw or transformed fashion. Event Hub consumers are often robust and high-scale platform
+  infrastructure parts with built-in analytics capabilities, like Azure Stream Analytics, Apache Spark, or Apache Storm.
+
+- A **partition** is an ordered sequence of events that is held in an Event Hub. Azure Event Hubs provides message
+  streaming through a partitioned consumer pattern in which each consumer only reads a specific subset, or partition, of
+  the message stream. As newer events arrive, they are added to the end of this sequence. The number of partitions is
+  specified at the time an Event Hub is created and cannot be changed.
+
+- A **consumer group** is a view of an entire Event Hub. Consumer groups enable multiple consuming applications to each
+  have a separate view of the event stream, and to read the stream independently at their own pace and from their own
+  position. There can be at most 5 concurrent readers on a partition per consumer group; however it is recommended that
+  there is only one active consumer for a given partition and consumer group pairing. Each active reader receives all of
+  the events from its partition; if there are multiple readers on the same partition, then they will receive duplicate
+  events.
+
+For more concepts and deeper discussion, see: [Event Hubs Features][event_hubs_features]. Also, the concepts for AMQP
+are well documented in [OASIS Advanced Messaging Queuing Protocol (AMQP) Version 1.0][oasis_amqp_v1].
+
+### Referencing the library
+
+Two java packages are released to Maven Central Repository from this GitHub repository.
+
+#### Microsoft Azure EventHubs Java Client
+
+This library exposes the send and receive APIs. This library will in turn pull further required dependencies, specifically
+the required versions of Apache Qpid Proton-J, and the cryptography library BCPKIX by the Legion of Bouncy Castle.
+
+|Package|Package Version|
+|--------|------------------|
+|azure-eventhubs|[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.microsoft.azure/azure-eventhubs/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.microsoft.azure/azure-eventhubs)
+
+```XML
+    <dependency>
+        <groupId>com.microsoft.azure</groupId>
+        <artifactId>azure-eventhubs</artifactId>
+        <version>2.3.1</version>
+    </dependency>
+```
+
+#### Microsoft Azure EventHubs Java Event Processor Host library
+
+This library exposes an out-of-the-box distributed partition processor for Event Hubs.
+It pulls the required versions of Event Hubs, Azure Storage and GSon libraries.
+
+|Package|Package Version|
+|--------|------------------|
+|azure-eventhubs-eph|[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.microsoft.azure/azure-eventhubs-eph/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.microsoft.azure/azure-eventhubs-eph)
+
+```XML
+    <dependency>
+        <groupId>com.microsoft.azure</groupId>
+        <artifactId>azure-eventhubs-eph</artifactId>
+        <version>2.5.1</version>
+    </dependency>
+```
+
+### How to provide feedback
+
+First, if you experience any issues with the runtime behavior of the Azure Event Hubs service, please consider filing a
+support request right away. Your options for [getting support are enumerated
+here](https://azure.microsoft.com/support/options/). In the Azure portal, you can file a support request from the "Help
+and support" menu in the upper right hand corner of the page.
+
+If you find issues in this library or have suggestions for improvement of code or documentation, you can [file an issue
+in the project's GitHub repository](https://github.com/Azure/azure-sdk-for-java/issues) or send across a pull request -
+see our [Contribution Guidelines](../azure-messaging-eventhubs/CONTRIBUTING.md).
+
+Issues related to runtime behavior of the service, such as sporadic exceptions or apparent service-side performance or
+reliability issues can not be handled here.
+
+Generally, if you want to discuss Azure Event Hubs or this client library with the community and the maintainers, you
+can turn to [stackoverflow.com under the #azure-eventhub tag](http://stackoverflow.com/questions/tagged/azure-eventhub)
+or the [MSDN Service Bus Forum](https://social.msdn.microsoft.com/Forums/en-US/home?forum=servbus).
+
+## Examples
+
+Code samples are [here](https://github.com/Azure/azure-event-hubs/tree/master/samples/Java).
+
+## Troubleshooting
+
+## Next steps
+
+## Contributing
+
+You will generally not have to build this client library yourself - this library is available on maven central. If you
+have any specific requirement for which you want to contribute or need to generate a SNAPSHOT version, this section is
+**for** you. **Your contributions are welcome and encouraged!**
+
+We adopted maven build model and strive to keep the project model intuitive enough to developers.
+If you need any help with any specific IDE or cannot get the build going in any environment - please open an issue.
+Here are few general topics, which we thought developers would need help with:
+
+### Running Integration tests
+
+Set the following two Environment variables to be able to run unit tests targeting Microsoft Azure EventHubs service:
+
+* EVENT_HUB_CONNECTION_STRING - the event hub connection string to which the tests should target. the format of the
+  connection string is:
+  `Endpoint=----NAMESPACE_ENDPOINT------;EntityPath=----EVENTHUB_NAME----;SharedAccessKeyName=----KEY_NAME----;SharedAccessKey=----KEY_VALUE----`.
+  [Here's how to create an Event Hub on Azure Portal and get the connection
+  string](https://docs.microsoft.com/azure/event-hubs/event-hubs-create).
+
+* EPHTESTSTORAGE - the Microsoft Azure Storage account connection string to use while running EPH tests. The format of
+  the connection string is:
+  `DefaultEndpointsProtocol=https;AccountName=---STORAGE_ACCOUNT_NAME---;AccountKey=---ACCOUNT_KEY---;EndpointSuffix=---ENPOINT_SUFFIX---`.
+  For more details on this visit - [how to create an Azure Storage account connection
+  string](https://docs.microsoft.com/azure/storage/common/storage-configure-connection-string#create-a-connection-string-for-an-azure-storage-account).
+
+![Impressions](https://azure-sdk-impressions.azurewebsites.net/api/impressions/azure-sdk-for-java%2Fsdk%2Feventhubs%2Fmicrosoft-azure-eventhubs%2FREADME.png)