* build break fix for HelixPico * add customize variable 'Link_Time_Optimization' into rev2 and pico keymaps rules.mk * "CFLAGS += -flto" change to "EXTRAFLAGS += -flto" * add USE_Link_Time_Optimization macro
* add readme.md * add extern declaration of edvorakjp_config to edvorakjp.h * add oled.c * add layout definitions * add keymap.c * add rules.mk * fix rgblight issue: rgblight_setrgb() ignore RGBLIGHT_LIMIT_VAL