v1.4

v1.4 - 2026-08-23

• Fixed USB audio refusing to start after about twenty unplug/replug cycles,
  which until now needed a reboot to clear. SceUsbd drops a pulled device's pipe
  without cancelling the isochronous requests queued on it, so three are lost to
  its 64-entry pool every time; the plugin now hands them back after each
  detach.
• Registered as a composite USB driver, claiming the audio interface rather than
  the whole device.
• The firmware table now carries the SceAudio and SceUsbd module NIDs beside
  AVConfig's and checks all three. Every offset was re-read from the decrypted
  modules of all eleven supported firmware.
• Replaced the pointer queue with one published block sequence and a two-block
  cursor, preserving latest-audio recovery with less shared state.
• Fixed rapid unplug/replug by keeping teardown serialized until Sony's worker
  and route are clean; a replacement session remains queued until the old
  capture storage is safe to reuse.
• A failed initial USB submission now fails the session instead of reporting a
  running stream.