Release v0.9.4

Added

• Support Hi-Res WAV up to 24bit / 192KHz
• Display bit resolution and sampling frequency
• Support Mono WAV
• Add LCD Config in Config Menu
• Force to reset ConfigParam when format revision changed to avoid mulfunction

Changed

• Use submodule for pico_audio_i2s_32b library
• Change pullup register for buttons into conditional pullup for power on by any HP buttons

Fixed

• Correct track number display when no TAG information in WAV file
• Don't display empty album art when no JPEG
• Fix resume play freeze when card contents have been changed