[Event Hubs Client] October Republish Processor Prep (Azure#15563)

The focus of these changes is to prepare for republishing the October
packages to correct a build pipeline issue that exposed an internal
dependency, blocking customer use.

Author: jsquire

sdk/eventhub/Azure.Messaging.EventHubs.Processor/src/Azure.Messaging.EventHubs.Processor.csproj

@@ -12,7 +12,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Azure.Messaging.EventHubs" VersionOverride="5.3.0-beta.2" /><!-- This override will be removed when v5.3.0 is released for GA -->
+    <PackageReference Include="Azure.Messaging.EventHubs" VersionOverride="5.3.0-beta.3" /><!-- This override will be removed when v5.3.0 is released for GA -->
     <PackageReference Include="Azure.Storage.Blobs" />
     <PackageReference Include="Microsoft.Azure.Amqp" />
     <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" />

sdk/eventhub/Azure.Messaging.EventHubs/CHANGELOG.md

@@ -1,5 +1,7 @@
 # Release History
 
+## 5.3.0-beta.4 (Unreleased)
+
 ## 5.3.0-beta.3 (2020-09-30)
 
 ### Changes

sdk/eventhub/Azure.Messaging.EventHubs/src/Azure.Messaging.EventHubs.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Description>Azure Event Hubs is a highly scalable publish-subscribe service that can ingest millions of events per second and stream them to multiple consumers.  This client library allows for both publishing and consuming events using Azure Event Hubs. For more information about Event Hubs, see https://azure.microsoft.com/en-us/services/event-hubs/</Description>
-    <Version>5.3.0-beta.3</Version>
+    <Version>5.3.0-beta.4</Version>
     <ApiCompatVersion>5.2.0</ApiCompatVersion>
     <PackageTags>Azure;Event Hubs;EventHubs;.NET;AMQP;IoT;$(PackageCommonTags)</PackageTags>
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>