* Use proper function levels
* Add matrix init functions
* Convert KEYMAP to LAYOUT
Or @mechmerlin is going to hunt me down and harm me... probably :)
* Fix conflict issues
* ymdk_np21 initial support
Base support of ymdk_np21 - based on jj40. Full grid layout
* Update README.md
Replacing description.
* Adding YMDK NP21 to comunity list.
Adding YMDK NP21 to community supported list.