There is not a prebuilt binary for Node 10.7 for the older version of gRPC
that we had locked to, forcing a rebuild when the project was restored.
On some CI workers this does not work out and the test spews a bunch of
output and then appears to hang.
Since this doesn't seem related to Pulumi in any way, just bump our
version.
We need to support the current version of the nodejs language host
running programs that use older version of @pulumi/pulumi where the
runtime expected config keys to look like
`<package>:config:<name>`. In the language host we actually did the
transformation from the new format to the old one, for compatability
reasons but we then droped the transfomed value on the floor.
