Fix databaseds query syntax after libsqlite 3.49.1

Closes #665 (closed)

The reason is double quotes :

        cursor.execute(
            "UPDATE device SET exported=1, ior=?, host=?, pid=?, version=?, "
            'started=datetime("now", "localtime") WHERE name LIKE ?',
            (IOR, host, pid, version, dev_name),
        )

must be single-quotes now