Update Beta Package Version (Azure#4848)

Author: microzchang

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

@@ -1,6 +1,6 @@
 # Release History
 
-## 12.9.0-beta.1 (Unreleased)
+## 12.9.0-beta.1 (2023-08-08)
 
 ### Features Added
 

sdk/storage/azure-storage-blobs/vcpkg.json

@@ -1,6 +1,6 @@
 {
   "name": "azure-storage-blobs-cpp",
-  "version-semver": "12.8.0",
+  "version-semver": "12.9.0-beta.1",
   "description": [
     "Microsoft Azure Storage Blobs SDK for C++",
     "This library provides Azure Storage Blobs SDK."

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

@@ -1,18 +1,17 @@
 # Release History
 
-## 12.8.0-beta.1 (Unreleased)
+## 12.8.0-beta.1 (2023-08-08)
 
 ### Features Added
 
-### Breaking Changes
+- Bumped up API version to `2023-08-03`.
+- Added support for paginated directory delete when using AAD authentication.
 
 ### Bugs Fixed
 
 - Fixed a bug where `DataLakeDirectoryClient::ListPaths` and `DataLakeFileSystemClient::ListPaths` cannot list the second page and always fail with `std::bad_function_call`.
 - Fixed a bug where `DataLakePathClient::SetAccessControlListRecursive` crashes when operating on the second page.
 
-### Other Changes
-
 ## 12.7.0 (2023-07-11)
 
 - New features in `12.7.0-beta.1` are now generally available.

sdk/storage/azure-storage-files-datalake/vcpkg.json

@@ -1,6 +1,6 @@
 {
   "name": "azure-storage-files-datalake-cpp",
-  "version-semver": "12.7.0",
+  "version-semver": "12.8.0-beta.1",
   "description": [
     "Microsoft Azure Storage Files Data Lake SDK for C++",
     "This library provides Azure Storage Files Data Lake SDK."