- Add `publisher_only` role that can be specified when generating a token.
3.8.1
- Fixed an issue with the `opentok.create_session` method
3.8.0
- Added support for the [Captions API](https://tokbox.com/developer/guides/live-captions/)
3.7.1
- Fixed an issue with end-to-end encryption not being called correctly when creating a new session
3.7.0
- Added the `maxBitrate` parameter to the `Client.start_broadcast` method - Added the `hlsStatus` parameter to the `Broadcast object` - Added the `streams` parameter so specific streams can be chosen to be included in a SIP call when using the `Client.dial` method
3.6.1
- Fixed broken `opentok.Client.add_archive_stream`, `opentok.Client.remove_archive_stream`, `opentok.Client.add_broadcast_stream` and `opentok.Client.remove_broadcast_stream` methods and tests - Fixed `opentok.Endpoints.get_archive_stream` and `opentok.Endpoints.get_broadcast_stream` methods