* ISO layout for the soldered Think6.5 PCB
* Think6.5 personal layout readme
* Add personal Think6.5 user map with LED group cycling
* Add default case to process_record_user
* Make the ASCII diagram match the layer properly
* Relocate KC_NUHS to the home row for consistency
* Add LAYOUT_65_iso_badge to info.json
* Wire up the badge LEDs as capslock LEDs
* Remove unused keymap variable