Merge "Add README.md" am: b1d06ac71f

Original change: https://android-review.googlesource.com/c/platform/frameworks/wilhelm/+/1477081

Change-Id: If755f11db3a6c74de9bf67bdb6ba57edfe125cae
tree: ee8bb3e6d4ccc1f7b9853516e705531331ef572d
  1. doc/
  2. include/
  3. src/
  4. tests/
  5. tools/
  6. Android.bp
  7. OWNERS