Add required migration
Add required migration

All of these tables were needed to track all of the things this gem was
tracking, but these table adds were spread accross a few migrations in
the only project where this gem was being used. Development was done
in this gem, but required migrations were never added.

Sinetheta/solidus_papertrail,Sinetheta/solidus_papertrail,Sinetheta/solidus_papertrail