[EventHubs] pyproto - update release date + docs

sdk/eventhub/azure-eventhub/CHANGELOG.md

@@ -1,6 +1,6 @@
 # Release History
 
-## 5.8.0a4 (Unreleased)
+## 5.8.0a4 (2022-06-07)
 
 ### Features Added
 
@@ -38,57 +38,6 @@ Version 5.8.0a1 is our first efforts to build an Azure Event Hubs client library
 
 - uAMQP dependency is removed.
 
-## 5.7.0 (2022-01-11)
-
-### Features Added
-
-- The classmethod `from_message_content` has been added to `EventData` for interoperability with the Schema Registry Avro Encoder library, and takes `content` and `content_type` as positional parameters.
-
-### Other Changes
-
-- Features related to buffered sending of events are still in beta and will not be included in this release.
-
-### Features Added
-
-- Added suppport for connection using websocket and http proxy.
-
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
-
-## 5.8.0a3 (2022-03-08)
-
-### Other Changes
-
-- Improved the performance of async sending and receiving.
-
-## 5.8.0a2 (2022-02-09)
-
-### Features Added
-
-- Added support for async `EventHubProducerClient` and `EventHubConsumerClient`.
-
-### Breaking changes
-
-- The following features have been temporarily pulled out of async `EventHubProducerClient` and `EventHubConsumerClient` which will be added back in future previews as we work towards a stable release:
-  - Passing the following keyword arguments to the constructors and `from_connection_string` methods of the `EventHubProducerClient` and `EventHubConsumerClient` is not supported:  `transport_type`, `http_proxy`, `custom_endpoint_address`, and `connection_verify`.
-
-## 5.8.0a1 (2022-01-13)
-
-Version 5.8.0a1 is our first efforts to build an Azure Event Hubs client library based on pure python implemented AMQP stack.
-
-### Breaking changes
-
-- The following features have been temporarily pulled out which will be added back in future previews as we work towards a stable release:
-  - Async is not supported.
-  - Passing the following keyword arguments to the constructors and `from_connection_string` methods of the `EventHubProducerClient` and `EventHubConsumerClient` is not supported:  `transport_type`, `http_proxy`, `custom_endpoint_address`, and `connection_verify`.
-
-### Other Changes
-
-- uAMQP dependency is removed.
-
 ## 5.7.0 (2022-01-12)
 
 This version and all future versions will require Python 3.6+. Python 2.7 is no longer supported.

sdk/eventhub/azure-eventhub/README.md

@@ -13,17 +13,15 @@ The Azure Event Hubs client library allows for publishing and consuming of Azure
 - Observe interesting operations and interactions happening within your business or other ecosystem, allowing loosely coupled systems to interact without the need to bind them together.
 - Receive events from one or more publishers, transform them to better meet the needs of your ecosystem, then publish the transformed events to a new stream for consumers to observe.
 
-[Source code](https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/eventhub/azure-eventhub/) | [Package (PyPi)](https://pypi.org/project/azure-eventhub/) | [API reference documentation][api_reference] | [Product documentation](https://docs.microsoft.com/azure/event-hubs/) | [Samples](https://github.com/Azure/azure-sdk-for-python/tree/main/sdk/eventhub/azure-eventhub/samples)
+[Source code](https://github.com/Azure/azure-sdk-for-python/tree/feature/eventhub/pyproto/sdk/eventhub/azure-eventhub/) | [Package (PyPi)](https://pypi.org/project/azure-eventhub/) | [API reference documentation][api_reference] | [Product documentation](https://docs.microsoft.com/azure/event-hubs/) | [Samples](https://github.com/Azure/azure-sdk-for-python/tree/main/sdk/eventhub/azure-eventhub/samples)
 
 ## _Disclaimer_
 
 _Azure SDK Python packages support for Python 2.7 has ended 01 January 2022. For more information and questions, please refer to https://github.com/Azure/azure-sdk-for-python/issues/20691_
 
 _This version is our first efforts to build an Azure Event Hubs client library based on pure python implemented AMQP stack.
-Features like AmqpOverWebsocket or `custom_endpoint_address` are unavailable for this version which will be added back in future previews as we work towards a stable release.
 Please refer to the changelog for more details._
 
-
 ## Getting started
 
 ### Prerequisites
@@ -42,7 +40,7 @@ There, you can also find detailed instructions for using the Azure CLI, Azure Po
 Install the Azure Event Hubs client library for Python with pip:
 
 ```
-$ pip install azure-eventhub==5.8.0a3
+$ pip install azure-eventhub==5.8.0a4
 ```
 
 ### Authenticate the client

sdk/eventhub/azure-eventhub/samples/README.md

@@ -94,7 +94,7 @@ There, you can also find detailed instructions for using the Azure CLI, Azure Po
 
 1. Install the Azure Event Hubs client library for Python with [pip](https://pypi.org/project/pip/):
 ```bash
-pip install azure-eventhub==5.8.0a3
+pip install azure-eventhub==5.8.0a4
 ```
 
 To run samples that utilize the Azure Active Directory for authentication, please install the `azure-identity` library: