Snap for 5200916 from 3d125f433a0e50d2a10a7d3fbfae59e627b2b399 to pi-b4s4-release

Change-Id: Id5b7c367012ebf3b7a289f707b056c335b7fd4ed
tree: 3294a92a42ba4d5b5236cf8291f7cd4cd684dc01
  1. library/
  2. navigationbar/
  3. tools/
  4. .gitignore
  5. OWNERS
  6. PREUPLOAD.cfg