Update Change log in ACS packages (Azure#16366)

sacheun · web-flow · commit 1b10b4e4b625 · 2021-01-27T11:21:14.000-08:00
* Update Change log in ACS packages

* Address PR feedback
diff --git a/sdk/communication/azure-communication-administration/CHANGELOG.md b/sdk/communication/azure-communication-administration/CHANGELOG.md
@@ -4,6 +4,9 @@
 
 ### Breaking Changes
 - CommunicationIdentityClient is moved to a new package: "azure.communication.identity"
+- Replaced CommunicationUser with CommunicationUserIdentifier.
+- Renamed CommunicationUserCredential to CommunicationTokenCredential.
+
 
 ##### `PhoneNumberAdministrationClient`
 -  `begin_reserve_phone_numbers` now takes `display_name`, `description`, `phone_plan_ids`, 
diff --git a/sdk/communication/azure-communication-chat/CHANGELOG.md b/sdk/communication/azure-communication-chat/CHANGELOG.md
@@ -1,6 +1,9 @@
 # Release History
 
 ## 1.0.0b4 (Unreleased)
+### Breaking Changes
+- Replaced CommunicationUser with CommunicationUserIdentifier.
+- Replaced PhoneNumber with PhoneNumberIdentifier
 
 ### Added
 
diff --git a/sdk/communication/azure-communication-sms/CHANGELOG.md b/sdk/communication/azure-communication-sms/CHANGELOG.md
@@ -7,6 +7,9 @@
 
 ## 1.0.0b4 (2020-11-16)
 - Updated `azure-communication-sms` version.
+### Breaking Changes
+- Replaced CommunicationUser with CommunicationUserIdentifier.
+- Replaced PhoneNumber with PhoneNumberIdentifier
 
 ## 1.0.0b3 (2020-10-07)
 - Add dependency to `azure-communication-nspkg` package, to support py2
