Crate keebrs

Abstract keyboard types and traits

Modules

backlight	Backlight functionality
codec	Generic codec for no_std async io streams
core	Core routines for keyboard operation
debounce	Debouncing utilities
key	Key representations
keycode	KeyCode Enum
led	Keyboard LED management
matrix	Traits for keyboard matrix scanning
net
serial	Utilities for sending keeb info over serial
stateful	Traits representing stateful keyboard scanning
translate	Utilities for translating physical events to logical events
usb