Mux-python

- **Mux Real-Time Video is live!** As discussed at [TMI](https://tmi.mux.com), we're so happy to announce Mux's solution to real-time video. Learn more about Mux Spaces [here](https://mux.com/real-time-video) and check out our documentation [right over here](https://docs.mux.com/guides/video/build-real-time-video-experiences).

Changed Operations
- `create-live-stream`: added `max_continuous_duration`
- `update-live-stream`: added `max_continuous_duration`

Miscellaneous
- began the process of exhaustively documenting Mux Data for property nullability
- big documentation updates: text track statuses, playback IDs, better examples, property deduplication, and more!

For more information, consult the API reference at https://docs.mux.com/api-reference/video .

Thanks for using Mux!

Bugs Fixed
- `PlaybackRestrictionResponse` and `ListPlaybackRestrictionResponse` models are now correct.

Changed Operations
No changed operations.

New Operations
No new operations.

For more information, consult the API reference at https://docs.mux.com/api-reference/video .

Thanks for using Mux!

Changed Operations
- added `live_stream_status` query to `list-live-streams`

New Operations
No new operations.

For more information, consult the API reference at https://docs.mux.com/api-reference/video .

Thanks for using Mux!

Changed Operations
- added `embedded_subtitles` to `LiveStreamResponse`
- added `live_stream_id` to `list-delivery-usage`

New Operations
- `update-live-stream`
- `update-asset`
- `create-playback-restriction`
- `list-playback-restrictions`
- `delete-playback-restriction`
- `get-playback-restriction`
- `update-referrer-domain-restriction`

For more information, consult the API reference at https://docs.mux.com/api-reference/video .

Thanks for using Mux!

- Added `group_by` to `get_metric_timeseries_data`.
- Some minor bug fixes.