New Keyboard: walletburner/cajal (#10458)
* adding alpha variants
* adding cajal layouts
* adding V2 PCB support
adding additional layouts for new PCB version, and correecting incorrect image in info file
* Cleanup master -- remove alpha9
* Cleanup master -- remove g4m3ralpha
* Cleanup master -- remove cajal & sl40
* Master cleanup -- re-add sl40
* Master cleanup -- correct SL40 image
* New Keyboard: walletburner/cajal
* Added license attribution to *.{c,h} files
* Update keyboards/walletburner/cajal/config.h
Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>
* Update keyboards/walletburner/cajal/keymaps/ortho/keymap.c
Co-authored-by: Drashna Jaelre <drashna@live.com>
* Rename 'ortho' keymap to 'default_ortho'
* Update keyboards/walletburner/cajal/cajal.c
Co-authored-by: Drashna Jaelre <drashna@live.com>
* Update readme.md
Adding bootloader instructions.
Co-authored-by: worldspawn00 <mcmancuso@gmail.com>
Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>