Increment version for identity releases (Azure#18301)

Increment package version after release of Azure.Identity

Author: azure-sdk

sdk/identity/Azure.Identity/CHANGELOG.md

@@ -1,4 +1,8 @@
 # Release History
+
+## 1.4.0-beta.3 (Unreleased)
+
+
 ## 1.4.0-beta.2 (2021-01-29)
 
 ### Fixes and improvements

sdk/identity/Azure.Identity/src/Azure.Identity.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <Description>This is the implementation of the Azure SDK Client Library for Azure Identity</Description>
     <AssemblyTitle>Microsoft Azure.Identity Component</AssemblyTitle>
-    <Version>1.4.0-beta.2</Version>
+    <Version>1.4.0-beta.3</Version>
     <ApiCompatVersion>1.3.0</ApiCompatVersion>
     <PackageTags>Microsoft Azure Identity;$(PackageCommonTags)</PackageTags>
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>