Bump Jupyterlab 2 and newer Scipy stack
Deployed on https://greatredspot.quantumtinkerer.tudelft.nl/, please test.
Enhancements
- Jupyterlab 2 obv.
- Updated Scipy stack (bumped new numpy, scipy, etc.)
- Increased building speed due to custom-built caching of base image (turned back down to 1h by conda improvements)
Known problems
- Git plugin is not yet ported to Jupyterlab 2, but it does not work on io now, if I remember correctly.
- Jupyterlab-lsp can't connect to the language server. It is installed, but disabled.