Embedding version information in Quantum
We need the ability to tell what version of Quantum a given instance is. Two items would be useful:
1) A cli command flag (i.e. quantum-server --version)
2) A GET wsapi call (GET /ws.v1/version)
Both should return the same thing.
Ideally we would just set the version once in setup.py and it would end up embedded in the code during the build process.
I created a bug to track better "--version" output: https:/
I would argue that the API should only report what API versions are supported, not necessarily the back-end quantum version number. The API already reports supported API versions via a GET on "/"