* Switch Quefrency from flaky I2C back to serial
* Lower mouse wheel speed on Quefrency slightly
* Migrate common settings to userspace
* Enable Bootmagic Lite for consistent reset to bootloader.
* Turn off some undesired features across all keyboards.
* Remove EEPROM reset keybinding from all keyboards since Bootmagic Lite
also does an EEPROM reset.
* Set backlight and underglow increments consistently across all
keyboards since lots of them like to override the deafults.
* Set mouse keys consistently across all keyboards.
* Update function layer keymap images
* Set Quefrency bootloader correctly for Elite-C
* Update Quefrency layout to be more like HHKB
* Update KBD67 layout to be more like HHKB
* Add keymap for BDN9 macropad
* move over kbd19x into the kbdfans directory
* move over kbd4x into the kbdfans directory
* move kbd66 into the kbdfans directory
* move the kbd6x into the kbdfans directory
* move kbd8x into the kbdfans directory
* move kbd75 into the kbdfans directory
* move kbd67 into kbdfans directory
* add a fairly sparse readme for kbdfans directory
* update make instructions for keyboards and add the Complete Newbs Guide to readmes that was missing it
* get kbd75 compiling again
* remove repetitive #defines of KC_NO and KC_TRNS when QMK_KEYBOARD_H is already included in KBD75
* add links to kbdfans readme
* fix some readme formatting
* there is no reason to have two different keymaps with such a small difference, condensing to one
* turning on backlights by default
* enable backlight by default for kbd66
* noticed that the kbd75 had caps lock led code in every keymap. Moved it out to the keyboard.c so everyone can partake.
* Update keyboards/kbdfans/kbd66/readme.md
Co-Authored-By: mechmerlin <30334081+mechmerlin@users.noreply.github.com>
* update readme link ordering
