- no more rowid into insert sql requests
- link, so foerign key must be on fk_region->code_region
- label was not visible
- unique keys must be into file .key.sql

Qual: Incrase sql syntax test by phpunit to migration scripts. 
Qual: Removed old migration script before 3.0.0

field civilite into label in the same table and field civilite into civility in other table

Fix: State is not linked to region.

llx_accountingaccount.