Unijoysticle 2 - firmware v0.5-rc0

[0.5-rc0] - 2019-12-06

Added

• Firmware: Added support for Nintendo Switch Pro controller.
• Firmware: Improved 8Bitdo gamepad support (SN30 Pro & Lite).
• Firmware: BTStack f07720a033c9fcfa856511634253b9889fa94cd8 (2019-12-6)

Changed

• Firmware: iCade 8-bitty fixed shoulder-left / start button mappings.
• Firmware: Print to console whether single-port / 3-button mode is enabled.