hdf5 plugin

[yannikbehr]

[yannikbehr]

@nonbiostudent Hi Nial, I've assigned you to this one because I thought that you could probably quite quickly recycle some of your existing code for this. If that's not true, let me know and I'll dive into it. It's a feature that is probably not super urgent but it would be really neat to have it to demonstrate how the datamodel can be used in practice.

[nonbiostudent]

Hi Yannik, sure - I'll see what I can dig up!