* dia.pdf and dia.sxd : database schema for Galette v0.62.2 (created with OpenOffice.org)
* galette_063.mwb, galette_063.pdf and galette_063.png: database schema for Galette v0.63 (created with mysql-workbench)
* galette_07.mwb, galette_07.pdf and galette_07.png: database schema for Galette v0.7.0 (created with mysql-worbench)