Add MicroPython (#1776)

readme.md

@@ -151,6 +151,7 @@
 	- [CircuitPython](https://github.com/adafruit/awesome-circuitpython#readme) - A version of Python for microcontrollers.
 	- [Data Science](https://github.com/krzjoa/awesome-python-data-science#readme) - Data analysis and machine learning.
 	- [Typing](https://github.com/typeddjango/awesome-python-typing#readme) - Optional static typing for Python.
+	- [MicroPython](https://github.com/mcauser/awesome-micropython#readme) - A lean and efficient implementation of Python 3 for microcontrollers.
 - [Rust](https://github.com/rust-unofficial/awesome-rust#readme)
 - [Haskell](https://github.com/krispo/awesome-haskell#readme)
 - [PureScript](https://github.com/passy/awesome-purescript#readme)