Also changed KEYMAP to KEYMAP_ALL to be more explicit that it's a layout supporting ALL possible layouts.
* Add keymap for my friend's KBD75\nBug : RGUI is read as RALT * Add keymap for Nyquist * Add Keymap for Whitefox (Truefox layout only) * Add Keymap for XD75 and XD73 (XD75 with 1u blocker each on left and right bottom