Added littlefs-python to the related projects section
Added littlefs-python to the related projects section

As introduced in #297, I created a python wrapper for littlefs. The wrapper supports two API's: A C-like API which is the same as in C and a more pythonic API which is easier to use if you are more the python guy. The wrapper is built with littlefs 2.2.1 at the moment.
littlefs-project/littlefs,littlefs-project/littlefs