Twilio

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**Api**
- Remove `scheduled_for` property from message resource
- Add `scheduled_for` property to message resource

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**Lookups**
- Add `disposable_phone_number_risk` package to the lookup response
- Add `sms_pumping_risk` package to the lookup response

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**Library - Chore**
- [PR 638](https://github.com/twilio/twilio-python/pull/638): relax test dependencies and remove unused dependencies. Thanks to [childish-sambino](https://github.com/childish-sambino)!
- [PR 609](https://github.com/twilio/twilio-python/pull/609): Security upgrade pygments from 2.5.2 to 2.7.4. Thanks to [twilio-product-security](https://github.com/twilio-product-security)!

**Library - Docs**
- [PR 637](https://github.com/twilio/twilio-python/pull/637): remove docs output from repo. Thanks to [childish-sambino](https://github.com/childish-sambino)!

**Library - Test**
- [PR 636](https://github.com/twilio/twilio-python/pull/636): update tox config and replace deprecated test functions. Thanks to [childish-sambino](https://github.com/childish-sambino)!

**Api**
- Add `public_application_connect_enabled` param to Application resource

**Messaging**
- Add new tollfree verification API property (ExternalReferenceId)]

**Verify**
- Add `device_ip` parameter and channel `auto` for sna/sms orchestration

**Twiml**
- Add support for `<Application>` noun and `<ApplicationSid>` noun, nested `<Parameter>` to `<Hangup>` and `<Leave>` verb

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**Conversations**
- Add support for creating Multi-Channel Rich Content Messages

**Lookups**
- Changed the no data message for match postal code from `no_data` to `data_not_available` in identity match package

**Messaging**
- Add update/edit tollfree verification API

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**Library - Docs**
- [PR 631](https://github.com/twilio/twilio-python/pull/631): Updated docstrings for timeout to be float instead of int. Thanks to [byarmis](https://github.com/byarmis)!

**Library - Chore**
- [PR 627](https://github.com/twilio/twilio-python/pull/627): add support for python 3.11. Thanks to [JenniferMah](https://github.com/JenniferMah)!

**Library - Test**
- [PR 628](https://github.com/twilio/twilio-python/pull/628): Pinning ubuntu version for python 3.6 test runs. Thanks to [rakatyal](https://github.com/rakatyal)!

**Api**
- Add `street_secondary` param to address create and update
- Make `method` optional for user defined message subscription **(breaking change)**

**Flex**
- Flex Conversations is now Generally Available
- Adding the ie1 mapping for authorization api, updating service base uri and base url response attribute **(breaking change)**
- Change web channels to GA and library visibility to public
- Changing the uri for authorization api from using Accounts to Insights **(breaking change)**

**Media**
- Gate Twilio Live endpoints behind beta_feature for EOS

**Messaging**
- Mark `MessageFlow` as a required field for Campaign Creation **(breaking change)**

**Oauth**
- updated openid discovery endpoint uri **(breaking change)**
- Added device code authorization endpoint

**Supersim**
- Allow filtering the SettingsUpdates resource by `status`

**Twiml**
- Add new Polly Neural voices
- Add tr-TR, ar-AE, yue-CN, fi-FI languages to SSML `<lang>` element.
- Add x-amazon-jyutping, x-amazon-pinyin, x-amazon-pron-kana, x-amazon-yomigana alphabets to SSML `<phoneme>` element.
- Rename `character` value for SSML `<say-as>` `interpret-as` attribute to `characters`. **(breaking change)**
- Rename `role` attribute to `format` in SSML `<say-as>` element. **(breaking change)**

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**Flex**
- Adding new `assessments` api in version `v1`

**Lookups**
- Add `identity_match` package to the lookup response

**Messaging**
- Added `validated` parameter to Link Shortening API

**Serverless**
- Add node16 as a valid Build runtime
- Add ie1 and au1 as supported regions for all endpoints.