Stop storing boundary files #156
Description
Is your feature request related to a problem? Please describe.
I recently had to ask for a larger PyPi upload size due to an increase in the AMPERE boundaries
Describe the solution you'd like
Write code to download the AMPERE and IMAGE boundaries from their home repositories and reformat the files as needed.
Describe alternatives you've considered
Keeping the existing boundary files, but require downloads for new boundaries.
Additional context
We already have code for downloading the SSJ boundaries, so this would be less convenient for the user, but not unexpected.