- Added wrapper script to automatically init a db at first launch of MariaDB kernel
- Also added these minor fixes:
    - Held back jupyterlab_server to 1.2.0 so jupyterlab_latex does not break
    - Upgraded mshr to latest as the old is not installable anymore
      - Only initial testing is done with the new library but it does not fail to
        fail to import (hence the need to fix to the old version)