Acer Predator PH315-53 fan control

Release Notes

v1.1.0 - 2026-05-27

Fixes

• Fixed initialization cleanup when plugin startup fails after opening PawnIO or
  after partially writing EC manual-mode registers. The plugin now runs the same
  safe cleanup path used during shutdown before rethrowing the initialization
  error.
• Fixed EC word reads so the EC mutex is held across both low-byte and high-byte
  reads. This avoids interleaved ACPI/EC traffic producing mismatched fan-speed
  values.