tree abfb0edf11983f63eb7486560f1f15e5146b8b28
parent 8684ac88de5c25bbd5359cd5e7a9744bed245c5d
author Tao Zhou <taoalpha@google.com> 1585317500 +0100
committer Tao Zhou <taoalpha@google.com> 1585322650 +0000

Update README to clarify commands and add a troubleshooting section

Change-Id: Id461e8e4047d2e351ee341d810a818e4b28fa2a1