Client + server support, and gomote flags.
Change-Id: I91320f47731f8c69b84c4961028bfbbdfc85467a
Reviewed-on: https://go-review.googlesource.com/3029
Reviewed-by: Andrew Gerrand <adg@golang.org>
Operation Packification, step 2 of tons.
Eventually the buildlet client binary will use this stuff now.
Change-Id: I4cf5f3e6beb9e56bdc795ed513ce6daaf61425e3
Reviewed-on: https://go-review.googlesource.com/2921
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>