* Initial commit of Quefrency Rev. 6
* Use more memory for storing VIA layout options
* Add missing underglow LED
* Set bootmagic keys for each half, split transport matrix for RGB, update pinout for right half
* Enable encoders
* Add/update license headers
* Remove fudge thing
* Remove EEPROM leveling specification now that is the default
* Fix bootmagic position for right half
* Add encoder map to Quefrency VIA keymap
* Explicitly define which RGB animations are enabled
* Set different PID to prep for different VIA .json usage
* Add ifdefs to handle if ENCODER_ENABLE is set to NO
* Better handle LTO_ENABLE
Especially when calling from command line
* Replace LINK_TIME_OPTIMIZATION_ENABLE with LTO_ENABLE
* Remove long for LTO from show_options.mk
