📚[DOC]: documentation for the backward compatibility of Module #1176
Description
How would you describe the priority of this documentation request
Critical (currently preventing usage)
Is this for new documentation, or an update to existing docs?
New
Describe the incorrect/future/missing documentation
Problem
As noted by @nbren12 , PhysicsNeMo implements a Module versioning system that is at the core of the backward compatibility mechanism that allows to load and use older models implementations. However, this versioning system and the backward compatibility feature is not documented anywhere.
Solution
The documentation should explain to users who build their own models and training recipes how to leverage the versioning system to enable backward compatibility in their libraries.