* Made OLED splash screen optional to reduce memory and fixed OLED i2c execution time saving
* moved OLED address updates into their respective conditional checks
* Adding customMK Genesis keyboard and keymap files
* Updated readme.md
fixed a typo
* Fixed code for QMK PR
* Updated syntax in config.h and changed dfu to flash in readme
Co-authored-by: Ray <ray@custommk.com>