Twilio

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**Library - Chore**
- [PR 587](https://github.com/twilio/twilio-python/pull/587): add sonarcloud integration. Thanks to [BrimmingDev](https://github.com/BrimmingDev)!

**Library - Feature**
- [PR 586](https://github.com/twilio/twilio-python/pull/586): add GitHub release step during deploy. Thanks to [childish-sambino](https://github.com/childish-sambino)!

**Api**
- Make fixed time scheduling parameters public **(breaking change)**

**Messaging**
- Add update brand registration API

**Numbers**
- Add API endpoint for List Bundle Copies resource

**Video**
- Enable external storage for all customers

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**Library - Feature**
- [PR 582](https://github.com/twilio/twilio-python/pull/582): run tests before deploying. Thanks to [childish-sambino](https://github.com/childish-sambino)!

**Api**
- Add optional boolean send_as_mms parameter to the create action of Message resource **(breaking change)**
- Change team ownership for `call` delete

**Conversations**
- Change wording for `Service Webhook Configuration` resource fields

**Insights**
- Added new APIs for updating and getting voice insights flags by accountSid.

**Media**
- Add max_duration param to MediaProcessor

**Video**
- Add `EmptyRoomTimeout` and `UnusedRoomTimeout` properties to a room; add corresponding parameters to room creation

**Voice**
- Add endpoint to delete archived Calls

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**Conversations**
- Add `Service Webhook Configuration` resource

**Flex**
- Adding `flex_insights_drilldown` and `flex_url` objects to Flex Configuration

**Messaging**
- Update us_app_to_person endpoints to remove beta feature flag based access

**Supersim**
- Add IP Commands resource

**Verify**
- Add optional `factor_friendly_name` parameter to the create access token endpoint.

**Video**
- Add maxParticipantDuration param to Rooms

**Twiml**
- Unrevert Add supported SSML children to `<emphasis>`, `<lang>`, `<p>`, `<prosody>`, `<s>`, and `<w>`.
- Revert Add supported SSML children to `<emphasis>`, `<lang>`, `<p>`, `<prosody>`, `<s>`, and `<w>`.

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**Library - Fix**
- [PR 578](https://github.com/twilio/twilio-python/pull/578): git log retrieval issues. Thanks to [shwetha-manvinkurke](https://github.com/shwetha-manvinkurke)!

**Frontline**
- Added `is_available` to User's resource

**Messaging**
- Added GET vetting API

**Verify**
- Add `WHATSAPP` to the attempts API.
- Allow to update `config.notification_platform` from `none` to `apn` or `fcm` and viceversa for Verify Push
- Add `none` as a valid `config.notification_platform` value for Verify Push

**Twiml**
- Add supported SSML children to `<emphasis>`, `<lang>`, `<p>`, `<prosody>`, `<s>`, and `<w>`.

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**Library - Chore**
- [PR 577](https://github.com/twilio/twilio-python/pull/577): migrate from travis ci to gh actions. Thanks to [shwetha-manvinkurke](https://github.com/shwetha-manvinkurke)!

**Api**
- Updated `media_url` property to be treated as PII

**Messaging**
- Added a new enum for brand registration status named DELETED **(breaking change)**
- Add a new K12_EDUCATION use case in us_app_to_person_usecase api transaction
- Added a new enum for brand registration status named IN_REVIEW

**Serverless**
- Add node14 as a valid Build runtime

**Verify**
- Fix typos in Verify Push Factor documentation for the `config.notification_token` parameter.
- Added `TemplateCustomSubstitutions` on verification creation
- Make `TemplateSid` parameter public for Verification resource and `DefaultTemplateSid` parameter public for Service resource. **(breaking change)**

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**Library - Feature**
- [PR 576](https://github.com/twilio/twilio-python/pull/576): Add PlaybackGrant. Thanks to [sarahcstringer](https://github.com/sarahcstringer)!

**Api**
- Corrected enum values for `emergency_address_status` values in `/IncomingPhoneNumbers` response. **(breaking change)**
- Clarify `emergency_address_status` values in `/IncomingPhoneNumbers` response.

**Messaging**
- Add PUT and List brand vettings api
- Removes beta feature flag based visibility for us_app_to_person_registered and usecase field.Updates test cases to add POLITICAL usecase. **(breaking change)**
- Add brand_feedback as optional field to BrandRegistrations

**Video**
- Add `AudioOnly` to create room