[Communication] - PhoneNumbers - Update CHANGELOG.md (Azure#19269)

* Update CHANGELOG.md

* Update Azure.Communication.PhoneNumbers version

Author: pavelprystinka

sdk/communication/Azure.Communication.PhoneNumbers/CHANGELOG.md

@@ -1,18 +1,15 @@
 # Release History
 
-## 1.0.0-beta.4 (Unreleased)
+## 1.0.0-beta.5 (Unreleased)
 
 ### Added
 - Added PhoneNumberAdministrationClient (originally was part of the Azure.Communication.Administration package).
-- Added support to create PhoneNumberAdministrationClient with AzureKeyCredential.
-- Added support to create PhoneNumberAdministrationClient with TokenCredential.
-- Added support for long running operations.
+- Added support for Azure Active Directory Authentication.
+
 
-### Fixed
-- Issue with paging results not pulling next pages.
 
 ### Breaking Changes
-- PhoneNumberAdministrationClient was replaced with PhoneNumbersClient.
+- PhoneNumberAdministrationClient has been replaced with PhoneNumbersClient, which has the same functionality but different APIs. To learn more about how PhoneNumbersClient works, refer to the [README.md][read_me]
 
 <!-- LINKS -->
 [read_me]: https://github.com/Azure/azure-sdk-for-net/blob/master/sdk/communication/Azure.Communication.PhoneNumbers/README.md

sdk/communication/Azure.Communication.PhoneNumbers/src/Azure.Communication.PhoneNumbers.csproj

@@ -5,7 +5,7 @@
       For this release, see notes - https://github.com/Azure/azure-sdk-for-net/blob/master/sdk/communication/Azure.Communication.PhoneNumbers/README.md and https://github.com/Azure/azure-sdk-for-net/blob/master/sdk/communication/Azure.Communication.PhoneNumbers/CHANGELOG.md.
     </Description>
     <AssemblyTitle>Azure Communication Phone Numbers Service</AssemblyTitle>
-    <Version>1.0.0-beta.4</Version>
+    <Version>1.0.0-beta.5</Version>
     <PackageTags>Microsoft Azure Communication Phone Numbers Service;Microsoft;Azure;Azure Communication Service;Azure Communication Phone Numbers Service;Phone Numbers;Communication;$(PackageCommonTags)</PackageTags>
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>
     <EnableApiCompat>false</EnableApiCompat>