v5.3.0

New features

• Added new CDC firmware which transforms OpenDeck boards (STM32 based) into USB-to-serial converters (useful when flashing touchscreens)

Fixes

• Fixed DIN MIDI not being activated on startup if enabled
• Fixed potential issues with database access

Other

• All firmwares are now built with Os optimization to save flash size
• Various changes and tweaks to build system
• Build fixes for some edge cases
• Added the schematics for DubFocus MIDI controller
• Removed wiki as submodule
• Moved all wiki images to wiki repository
• Removed optional support for bootloader and testing (mandatory now)