Add the new package required by pkg/report/fuchsia.go.
Also update everything else because there does not seem
to be a way to add a package without a wholesale update.
dep tool vendored too much code (100MB) including tests and unused packages.
godep vendored significantly less (12MB) without tests and unused packages.
The main advantage is that pre-Go1.9 toolchain does not run tests
of all vendor packages now.