Translations:Scripted objects migration/89/en

Each of the methods has a recommended use:
 * Method 1. The module is moved or renamed but the properties are the same. Simple redirection of classes because the properties don't need to be modified at all.
 * Method 2+A. Simple migration scenarios. Display a message when the object is migrated from one class to another. The properties are of the same type and don't need to be modified at all.
 * Method 3, 3+A, or 3+B. Complex migration scenarios. Full control of the properties, deleting the old properties, and adding new properties. An identifier to know the version of the object is useful to choose the right function to perform the migration (Addendum B or B2).