Enable paper trail association tracking only for certain modules.

[navneet-demodesk]

Currently, I have enabled the following -

PaperTrail.config.track_associations = true.

But this would track all models and associations and add to the versions_associations table. I was wondering if there is a way to enable this only for certain models and associations.

Thanks!

[weston-vericatch]

At this time this is not implemented. PR's will be accepted.