This is a slimmed down version of Vanadium that is focused on its RPC system.
Building doesn't require the jiri tool and everything is in a single git
repository.
Assuming a single path in $GOPATH:
go get -t v.io/...
VDLPATH=$GOPATH/src go test v.io/...
The above will not work if v.io doesn't point to this repo.