adding AS5600

Author: BlitzCityDIY

.gitmodules

@@ -1100,3 +1100,6 @@
 [submodule "libraries/helpers/color_terminal"]
 	path = libraries/helpers/color_terminal
 	url = https://github.com/adafruit/Adafruit_CircuitPython_Color_Terminal.git
+[submodule "libraries/drivers/as5600"]
+	path = libraries/drivers/as5600
+	url = https://github.com/adafruit/Adafruit_CircuitPython_AS5600.git

docs/drivers.rst

@@ -353,6 +353,7 @@ Motion relating sensing including ``acceleration``, ``magnetic``, ``gyro``, and
 
 .. toctree::
 
+    AS5600 Magnetic Angle Sensor (adafruit_as5600) <https://docs.circuitpython.org/projects/as5600/en/latest/>
     ADXL34x 3 Axis Accelerometer (adafruit_adxl34x) <https://docs.circuitpython.org/projects/adxl34x/en/latest/>
     ADXL37x 3 Axis Accelerometer (adafruit_adxl37x) <https://docs.circuitpython.org/projects/adxl37x/en/latest/>
     BNO055 Accelerometer, Magnetometer, Gyroscope and Absolution Orientation (adafruit_bno055) <https://docs.circuitpython.org/projects/bno055/en/latest/>