oaiFix: Updated api definitions changelog in CHANGES.md

Author: twilio-dx

CHANGES.md

@@ -1,3 +1,43 @@
+---------------------------
+**Api**
+- Add property  to conference participant resource
+- Update RiskCheck documentation
+- Correct call filtering by start and end time documentation, clarifying that times are UTC.
+
+**Flex**
+- Adding optional parameter to 
+
+**Media**
+- Remove API: MediaProcessor
+
+**Messaging**
+- Remove Sending-Window due to test failure
+- Add Sending-Window as a response property to Messaging Services, gated by a beta feature flag
+
+**Numbers**
+- Correct valid_until_date field to be visible in Bundles resource
+- Adding port_in_status field to the Port In resource and phone_number_status and sid fields to the Port In Phone Number resource
+
+**Oauth**
+- Modified token endpoint response
+- Added refresh_token and scope as optional parameter to token endpoint
+
+**Trusthub**
+- Add update inquiry endpoint in compliance_registration.
+- Add new field in themeSetId in compliance_registration.
+
+**Voice**
+- Correct call filtering by start and end time documentation, clarifying that times are UTC.
+
+**Twiml**
+- Add support for new Google voices (Q1 2024) for  verb - gu-IN voices
+- Add support for new Amazon Polly and Google voices (Q1 2024) for  verb - Niamh (en-IE) and Sofie (da-DK) voices
+
+
+---------------------------
+**Oauth**
+- Add new APIs for vendor authorize and token endpoints
+
 ### [5.19.1](https://github.com/twilio/twilio-cli/compare/5.19.0...5.19.1) (2024-03-12)