* Clone Nyquist code to Iris and rename
* Set keymap and pins
* Work in progress Iris default keymap
* Add Iris rev2
* Update Iris files to new build system
* Add lewisridden keymap
* Implement sticky modifiers
* Change underglow based on sticky mod status
* Set RGB lights based on which mods are stickied
* Add controls for dimming RGB LEDs
* Only update RGB lights if modifiers have changed
* Use all LEDs to show modifier state
* Create default keymap for Viterbi