* Add support for CannonKeys db60 and Keebio BDN9
* remove db60 config from bdn9
* Removed suggested changes
* updated a few keys for db60
* Removed erroneus db60.json and fixed rule.mk
* Set unlock combo and removed rgb features not on board.
* Added config for Keebio KBO-5000
Not totally sure if size of firmware is too close to the edge or how that impacts vial. 588 bytes free when building firmware.
* Added security keys to keebio bdn9
* added RGB_Matrix_Enable
* Update rules.mk for rev1 fw size limitations
* Moved bdn9 keymap to rev2/keymaps/vial as rev1 build has firmware size limitation
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