tree f50cc25f1ab1a876cad0372b17eb82a481b3e742
parent a93b8ab9124c9061db7dc1de6ced327d78faddba
author Morten Krogh-Jespersen <mkroghj@google.com> 1602498581 +0200
committer Morten Krogh-Jespersen <mkroghj@google.com> 1602504170 +0000

[Retrace] Print usage on errors and version on help

Bug: 169552039
Change-Id: I580f891eebb2bdfc945b4240ace353014ff5727a