- New API for querying a list of existing live stream URLs for any game
- New "QueryLiveStreams" Blueprint node in the "Live Streaming" category (latent)
- Initial API support for sending and receiving online chat messages (no blueprint support yet)
- Fixed broadcasting console commands not unregistered when module is unloaded
- Various code clean-ups
[CL 2124665 by Mike Fricker in Main branch]
