Added a basic description of the repository and its components.
Added a basic description of the repository and its components.

Bug: 185930119
Change-Id: Ibf52cb4871522add016e112f9f906e7671e4ae56

google-research/falken,google-research/falken,google-research/falken,google-research/falken,google-research/falken,google-research/falken,google-research/falken