* Migrate Thermal Printer feature to UART driver
* Migrate 40percentclub UT47 to UART driver
* Migrate Centromere to UART driver
* Migrate Chimera Ergo to UART driver
* Migrate Chimera Let's Split to UART driver
* Migrate Chimera Ortho to UART driver
* Migrate Chimera Ortho Plus to UART driver
* Migrate Comet46 to UART driver
* Migrate Palm USB converter to UART driver
* Migrate Sun USB converter to UART driver
* Migrate Dichotomy to UART driver
* Migrate Honeycomb to UART driver
* Migrate Mitosis to UART driver
* Migrate Redox W to UART driver
* Migrate Uni660 to UART driver
* Migrate Telophase to UART driver
Update existing keymaps to enable MIDI_BASIC functionality. Also added
an option MIDI_ENABLE_STRICT to be strict about keycode use (which also
reduces memory footprint at runtime)