v0.8.0

Added

• Recording Service write operations — 9 new methods completing Profile G write coverage:
  • create_recording / delete_recording
  • create_track / delete_track
  • get_recording_jobs / create_recording_job / set_recording_job_mode /
    delete_recording_job / get_recording_job_state
• New types: RecordingJob, RecordingJobConfiguration, RecordingJobState
• All 9 methods exposed on OnvifSession as convenience delegates
• All 9 methods covered by handlers in examples/mock_server.rs
• Events Service — event_stream(subscription_url, timeout, max_messages) wraps
  the pull_messages polling loop into an infinite Pin<Box<dyn Stream<...>>> —
  yields individual NotificationMessage items; errors stop the stream
• Added trc / tse / trp namespace declarations to the SOAP envelope — previously
  omitted, making recording/search/replay request bodies technically invalid XML
• New async-stream = "0.3" and futures-core = "0.3" runtime dependencies

Changed

• Removed 38 low-value unit tests that only verified HTTP dispatch routing or duplicated
  SOAP Fault coverage without exercising response parsing (314 → 292 unit tests)

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