A new field CustomVocabulary is added to AudioTranscriptionConfig (7d5b833)
Bug Fixes
add deprecation warnings to Imagen generate_images, edit_images, generate_videos (if using prompt/text/image args), LiveConnectConfig.GenerationConfig which will be removed in the next major version (d77df44)
Fix streaming truncation when HTTPOptions.Timeout is set. (3417576), closes #816