crowdin: Add Sardinian

* https://en.wikipedia.org/wiki/Sardinian_language
* Language code: sc

Change-Id: I50e1998fe6a6271962963d506161033842ec82a1
4 files changed
tree: 905369bfb724bf4b78e7ba1d79f5568e7f82eb16
  1. config/
  2. .gitreview
  3. crowdin_sync.py
  4. README.mkdn