* Simpler coding use SPLIT_KEYBOARD delete rev1 (rev2→rev1) because rev1is not sold * delete USE_I2C = no * Update readme.md
* create ergodash * Revert "create ergodash" This reverts commit b261c808c30fee95cb656629f7e9b44b01e79363. * add ergodash * keymap→layout * use set_single_persistent_default_layer