Update changelog.

Author: zservies

changelog.md

@@ -5,7 +5,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 # [Unreleased](https://github.com/MyPureCloud/genesys-cloud-webrtc-sdk/compare/v11.3.2...HEAD)
 ### Fixed
-* [STREAM-978](https://inindca.atlassian.net/browse/STREAM-978) - When the RTCPeerConnection is in a 'failed' state, clean up the session.
+* [STREAM-978](https://inindca.atlassian.net/browse/STREAM-978) - When the RTCPeerConnection is in a 'failed' state, clean up the session. Filter out voicemail participants from conversation update events. Fix potential TypeError when fetching conversations.
 
 # [v11.3.2](https://github.com/MyPureCloud/genesys-cloud-webrtc-sdk/compare/v11.3.1...v11.3.2)
 ### Changed