Add new board: Arduino Uno WiFi

Closes #59

Author: Alarm-Siren

arduino.kicad_sym

@@ -6094,6 +6094,29 @@
       )
     )
   )
+  (symbol "Arduino_Uno_WiFi_Shield" (extends "Arduino_Uno_Shield")
+    (property "Reference" "XA" (id 0) (at 2.54 0 90)
+      (effects (font (size 1.524 1.524)))
+    )
+    (property "Value" "Arduino_Uno_WiFi_Shield" (id 1) (at -2.54 0 90)
+      (effects (font (size 1.524 1.524)))
+    )
+    (property "Footprint" "Arduino_Library:Arduino_Uno_Shield" (id 2) (at 45.72 95.25 0)
+      (effects (font (size 1.524 1.524)) hide)
+    )
+    (property "Datasheet" "https://docs.arduino.cc/hardware/uno-wifi-rev2" (id 3) (at 45.72 95.25 0)
+      (effects (font (size 1.524 1.524)) hide)
+    )
+    (property "ki_keywords" "Arduino MPU Shield" (id 4) (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "ki_description" "Shield for Arduino Uno WiFi" (id 5) (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "ki_fp_filters" "Arduino_Uno_Shield" (id 6) (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
   (symbol "Arduino_Zero_Shield" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)
     (property "Reference" "XA" (id 0) (at 2.54 0 90)
       (effects (font (size 1.524 1.524)))