Upgraded the module version.
Updated the change log.

based on menu items.

Also update tests in this module to use them instead of creating them anew.

To be reworked.

or an accounting document.
Updated the translations.

Specifics to play better with accounting changes:

* No longer change the base ``date`` field; add ``accounting_date`` instead.
* Build periods when loading accounting data for a new company.

 in tests, copy an existing product rather than creating a new one to avoid problems with new required fields in other modules
and also  remove description from manifest as README.rst will be used automatically instead

The copy of a transaction_date should be disabled by default.

Updated the translations.
Updated the unit tests.

Same as Odoo 8 ones.