------------------ - click-odoo-update: acquire an advisory lock on the database so multiple instances of click-odoo-update will not start at the same time on the same database (useful when there are several Odoo instances running on the same database and all running click-odoo-update at startup)
1.8.0
------------------ - Support Odoo SaaS versions - click-odoo-update now has some support for updating while another Odoo instance is running against the same database, by using a watcher that aborts the update in case a DB lock happens (this is an advanced feature)
1.7.0
------------------ - makepot: always check validity of .po files
1.6.0
------------------ - update: support postgres 9.4 - backupdb: work correctly when list_db is false too - backupdb: new --(no-)filestore option - dropdb: refactored to use Odoo api instead of custom code