WooCommerce EU VAT compliance 1.5.6 released

Version 1.5.6 of our EU VAT compliance extension for WooCommerce has been released. This release is recommended as an update for everyone, and addresses four issues:

* FEATURE (Premium): Option to display converted amounts for VAT taxes on invoices produced by the WooCommerce PDF invoices and packing slips plugin.
* TWEAK: Prevent many useless database queries for reports when handling orders made before the plugin was active
* TWEAK: Prevent a PHP notice on WC < 2.2 for the VAT number field at the checkout * FIX: Prevent PHP notices + missing data for some currency combinations in the CSV spreadsheet download