[Storage] Add changelog entries for STG93 GA Release (Azure#35522)

Author: vincenttran-msft

sdk/storage/azure-storage-blob/CHANGELOG.md

@@ -1,9 +1,9 @@
 # Release History
 
-## 12.20.0 (Unreleased)
+## 12.20.0 (2024-05-07)
 
 ### Features Added
-
+- Stable release of features from 12.20.0b1
 
 ## 12.20.0b1 (2024-04-16)
 

sdk/storage/azure-storage-file-datalake/CHANGELOG.md

@@ -1,9 +1,9 @@
 # Release History
 
-## 12.15.0 (Unreleased)
+## 12.15.0 (2024-05-07)
 
 ### Features Added
-
+- Stable release of features from 12.15.0b1
 
 ## 12.15.0b1 (2024-04-16)
 
@@ -13,6 +13,9 @@ This version and all future versions will require Python 3.8+. Python 3.7 is no
 - Added support for service version 2024-05-04.
 - The `services` parameter has been added to the `generate_account_sas` API, which enables the ability to generate SAS
 tokens to be used with multiple services. By default, the SAS token service scope will default to the current service.
+- Added `upn` as an optional keyword that can be specified on APIs that return an instance of `PathProperties`, `DirectoryProperties` or
+`FileProperties`. Specifying this keyword transforms the user identity values returned in the `owner`, `group`, and `acl` fields of the
+corresponding Properties from Azure Active Directory Object IDs to User Principal Names.
 
 ### Bugs Fixed
 - Bumped dependency of `typing-extensions` to `>=4.6.0` to avoid potential `TypeError` with `typing.TypeVar` on

sdk/storage/azure-storage-file-share/CHANGELOG.md

@@ -1,9 +1,9 @@
 # Release History
 
-## 12.16.0 (Unreleased)
+## 12.16.0 (2024-05-07)
 
 ### Features Added
-
+- Stable release of features from 12.16.0b1
 
 ## 12.16.0b1 (2024-04-16)
 
@@ -14,6 +14,8 @@ This version and all future versions will require Python 3.8+. Python 3.7 is no
 - Added support for service version 2024-05-04.
 - The `services` parameter has been added to the `generate_account_sas` API, which enables the ability to generate SAS
 tokens to be used with multiple services. By default, the SAS token service scope will default to the current service.
+- Added `client_name` property to `Handle`.
+- Added support for `support_rename` to `get_ranges_diff()`
 
 ### Bugs Fixed
 - Fixed an issue where the `ShareDirectoryClient` returned by `get_subdirectory_client` with a `ShareDirectoryClient`

sdk/storage/azure-storage-queue/CHANGELOG.md

@@ -1,9 +1,9 @@
 # Release History
 
-## 12.10.0 (Unreleased)
+## 12.10.0 (2024-05-07)
 
 ### Features Added
-
+- Stable release of features from 12.10.0b1
 
 ## 12.10.0b1 (2024-04-16)