message: Add migration for limits
diff: @@ -296,6 +296,17 @@ fn migrate_inner(version: Option<Version>, conn: &Connection, apply_mode: ApplyM
  "ALTER TABLE releases ALTER COLUMN default_target DROP NOT NULL;
  ALTER TABLE releases ALTER COLUMN default_target DROP DEFAULT",
  ),
  + migration!(
  + context,
  + // version
  + 9,
  + // description
  + "Allow max number of targets to be overriden",
  + // upgrade query
  + "ALTER TABLE sandbox_overrides ADD COLUMN targets INT;",
  + // downgrade query
  + "ALTER TABLE sandbox_overrides DROP COLUMN targets;"
  + ),
  ];
  for migration in migrations {
  