ES4HV (OBD2/ELM327 Engine Sound for HybridVehicle)

V2. 2. 1. Shift down is given priority when the accelerator is off. V2. 1. 0. Fix icons, support for some devices that did not work, etc. V 2. 0. 9. A link to the privacy policy was added. V 2. 0. 8. I changed a suction sound slightly. Shift timing was optimized for daily driving scenes.