Encoder module! (#211)

* added atreus62 board

* Uploaded module for encoder support

* Update README.md


Co-authored-by: Ryan Pullen <rpullen@martinuav.com>

boards/atreus62/README.md

@@ -0,0 +1,16 @@
+# Atreus62
+
+![Atreus62](https://assets.bigcartel.com/product_images/189335282/BIlqCtd.jpg?auto=format&fit=max&w=1200)
+
+Atreus62 is a 60% column staggered keyboard pinky stagger 
+
+kb.py is designed to work with the Teensy 4.1
+
+Retailers (USA)  
+[Atreus62](https://shop.profetkeyboards.com/product/atreus62-keyboard)  
+
+Extentions enabled by default  
+- [Layers](https://github.com/KMKfw/kmk_firmware/tree/master/docs/layers.md) Need more keys than switches? Use layers.
+- [RGB](https://github.com/KMKfw/kmk_firmware/tree/master/docs/rgb.md) Light it up
+- [Encoder](https://github.com/KMKfw/kmk_firmware/tree/master/docs/encoder.md) Twist control for all the things
+