have example code in go for rpc references #84
Description
We have a sort-of client library now (dotmesh/pkg/client.go) which I'm starting to use on e2e tests. It would be nice if we started providing examples of how to use our RPC calls through this - in my case to use the Get method I ended up looking in the network tab on the frontend because I wasn't sure how exactly params was supposed to be formatted.
We could then further add to this when we have a javascript client library/python client library etc.