tree ba1a9eb7e6a25bab8f7d6a56f98c3945bea40ae0
parent 0e687fc0f1ba67d011ae4bd2354d0ea7fe015b37
author Jiwoong Lee <porce@google.com> 1544084721 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1544221091 +0000

[bootserver] Revamp boot server logs

- Show in a single line progress spin, percentage, file size,
  transfer speed, and file path.
- Indicate transmitting the last packet by a dot "." in "MB/s."
- Reword: "got beacon" to "Received request"
- Mark entire path in green color rather than the basename.
- Use GB, MB, KB, B in file size and tranfer speed.

Test: Mac OS host, gLinux host
Change-Id: Ieb641fdbda7729d1e31c1fa4cdf175ab765c8079