Twilio

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**Sync**
- Add TTL support for Sync objects *(breaking change)*
- The required `data` parameter on the following actions is now optional: "Update Document", "Update Map Item", "Update List Item"
- New actions available for updating TTL of Sync objects: "Update List", "Update Map", "Update Stream"

**Video**
- [bi] Rename `RoomParticipant` to `Participant`
- Add Recording Settings resource
- Expose EncryptionKey and MediaExternalLocation properties in Recording resource

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**Accounts**
- Add AWS credential type

**Preview**
- Removed `iso_country` as required field for creating a HostedNumberOrder.

**Proxy**
- Added new fields to Service: geo_match_level, number_selection_behavior, intercept_callback_url, out_of_session_callback_url

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**Api**
- Add programmable video keys

**Video**
- Add `Participants`

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**Chat**
- Add Binding resource
- Add UserBinding resource

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**Library**
- 394 Update request validator to remove port numbers from https urls. Thanks Brodan!
- 385 Add request logging and hooking. Thanks tysonholub!

**Api**
- Add `address_sid` param to IncomingPhoneNumbers create and update
- Add 'fax_enabled' option for Phone Number Search

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**Api**
- Add `smart_encoded` param for Messages
- Add `identity_sid` param to IncomingPhoneNumbers create and update

**Preview**
- Make 'address_sid' and 'email' optional fields when creating a HostedNumberOrder
- Add AuthorizationDocuments preview API.

**Proxy**
- Initial Release

**Wireless**
- Added `ip_address` to sim resource

**Twiml**
- Rename `number` to `phone_number` in Voice Number TwiML. *(breaking change)*
- Rename `message` to `body` in Messaging TwiML. *(breaking change)*