WooCommerce 2.6.14

WooCommerce was updated to version 2.6.14, from version 2.6.13. Changelog:

• Fix – Ensure product exists in wc_update_product_stock.
• Fix – Send emails using the site language.
• Fix – Remove tilde typo.
• Fix – Fixed notice in get_rating_count.
• Tweak – Define arg and return data types, added extra descriptions, and correctly cast IDs in the Rest API.
• Tweak – Handle custom error data in WC_REST_Exception.
• Tweak – Display conflicted product ID when using a duplicate SKU via the API.
• Localisation – Add Finnish defaults to the installer.