* Added new KEYBOARD_OPCODE enum
* Updated `keyboard_leds` to include new opcode
* Reorganised InsertKeys and SwapKeys to work with struct change
* Changed public interfaces to only accept opcode changes
* Updated static keyboard declarations to align with new structures
* Implements physical size:
Full Size
TKL
60%
* Implements regional layouts
ANSI QWERTY
ISO QWERTY
QWERTZ
AZERTY
JIS
* Customisible layouts produced by adding and swapping custom keys
allowing for keyboard SKU variants
* Exportable matrix maps filled by map count, matrix index or filled by an
array of values.
* Matrix map size adjustable to fixed width and height to support size
specific protocols. e.g. Razer
* Debug keyboards are customisable by adding the following values into
the JSON list.
"Layout" (int),
"Size" (int),
"Linear" (bool),
"Underglow" (bool),
"Insert" array[ { "Zone" (int), "Row" (int), "Col" (int), "Val"
(int), "Name": (string) } ],
"Swap" array[ { "Zone" (int), "Row" (int), "Col" (int), "Val" (int),
"Name": (string) } ]
