Contains executable built out of https://github.com/luci/luci-go/tree/main/client/cmd/.

The binaries are retrieved from the following builders:

• mac64: http://build.chromium.org/p/chromium.infra/builders/infra-continuous-mac-10.10-64/
• linux64: http://build.chromium.org/p/chromium.infra/builders/infra-continuous-precise-64/
• win64: http://build.chromium.org/p/chromium.infra/builders/infra-continuous-win-64/