Added wireless support; Added Lemokey L3; Added Keychron V1 Max

keyboards/keychron/k14_pro/info.json

@@ -0,0 +1,28 @@
+{
+    "keyboard_name": "Keychron K14 Pro",
+    "manufacturer": "Keychron",
+    "url": "https://github.com/Keychron",
+    "maintainer": "lalalademaxiya1",
+    "processor": "STM32L432",
+    "bootloader": "stm32-dfu",
+    "usb": {
+    	"vid": "0x3434"
+    },
+    "features": {
+        "bootmagic": true,
+        "command": false,
+        "console": false,
+        "dip_switch": true,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true,
+        "raw": true
+    },
+    "matrix_pins": {
+        "cols": [null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null ],
+        "rows": ["B4", "B3", "A15", "A14", "A13"],
+        "custom": true,
+        "custom_lite": true
+    },
+    "diode_direction": "ROW2COL"
+}