Reflects all bug fixes and new features added since initial release:
- Binary WS frame handling (JSON vs raw PCM discrimination)
- Corrected transcript message type and field names
- Corrected pong format (top-level event_id)
- Corrected client turn mode (user_activity, no explicit end message)
- New SendTextMessage feature documented with Blueprint + C++ examples
- Added Section 13: Changelog (v1.0.0 / v1.1.0)
- Updated audio pipeline diagram for raw binary PCM output path
- Added OnAgentConnected timing note (fires after initiation_metadata)
- Added FTranscriptSegment clarification (speaker always "user")
- Added API key / git workflow note in Security section
- New troubleshooting entries for binary frames and OnAgentConnected
- New "Test without microphone" common pattern
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>