Python conversion guide

[MrCreosote]

Switching an SDK module from the old kb-sdk to kb-sdk+ will require some manual fixes:

• On compiling the server, the auth client will be upgraded to the new pip installable auth client.
• That means the Dockerfile will need to be updated to the new version.
  • The easiest way to do this is make a new module and merge the new Dockerfile into the old one (check everything into the VCS first)
• That means jinja2 will no longer be installed
• That means the entrypoint script will need to be updated to the new version
  • The easiest way to do this is new module -> merge.
• For very old modules, that means that any Jinja control flow blocks will need to be removed