chore(main): release 2.12.0 (#1132)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

Author: release-please[bot]

CHANGELOG.md

@@ -4,6 +4,28 @@
 
 [1]: https://pypi.org/project/google-cloud-storage/#history
 
+## [2.12.0](https://github.com/googleapis/python-storage/compare/v2.11.0...v2.12.0) (2023-10-12)
+
+
+### Features
+
+* Add additional_blob_attributes to upload_many_from_filenames ([#1162](https://github.com/googleapis/python-storage/issues/1162)) ([c7229f2](https://github.com/googleapis/python-storage/commit/c7229f2e53151fc2f2eb1268afc67dad87ebbb0a))
+* Add crc32c_checksum argument to download_chunks_concurrently ([#1138](https://github.com/googleapis/python-storage/issues/1138)) ([fc92ad1](https://github.com/googleapis/python-storage/commit/fc92ad19ff0f9704456452e8c7c47a5f90c29eab))
+* Add skip_if_exists to download_many ([#1161](https://github.com/googleapis/python-storage/issues/1161)) ([c5a983d](https://github.com/googleapis/python-storage/commit/c5a983d5a0b0632811af86fb64664b4382b05512))
+* Launch transfer manager to GA ([#1159](https://github.com/googleapis/python-storage/issues/1159)) ([5c90563](https://github.com/googleapis/python-storage/commit/5c905637947c45e39ed8ee84911a12e254bde571))
+
+
+### Bug Fixes
+
+* Bump python-auth version to fix issue and remove workaround ([#1158](https://github.com/googleapis/python-storage/issues/1158)) ([28c02dd](https://github.com/googleapis/python-storage/commit/28c02dd41010e6d818a77f51c539457b2dbfa233))
+* Mark _deprecate_threads_param as a wrapper to unblock introspection and docs ([#1122](https://github.com/googleapis/python-storage/issues/1122)) ([69bd4a9](https://github.com/googleapis/python-storage/commit/69bd4a935a995f8f261a589ee2978f58b90224ab))
+
+
+### Documentation
+
+* Add snippets for upload_chunks_concurrently and add chunk_size ([#1135](https://github.com/googleapis/python-storage/issues/1135)) ([3a0f551](https://github.com/googleapis/python-storage/commit/3a0f551436b659afb2208fd558ddb846f4d62d98))
+* Update formatting and wording in transfer_manager docstrings ([#1163](https://github.com/googleapis/python-storage/issues/1163)) ([9e460d8](https://github.com/googleapis/python-storage/commit/9e460d8106cbfb76caf35df4f6beed159fa2c22d))
+
 ## [2.11.0](https://github.com/googleapis/python-storage/compare/v2.10.0...v2.11.0) (2023-09-19)
 
 

google/cloud/storage/version.py

@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "2.11.0"
+__version__ = "2.12.0"