Fixed bugs:
BO: Fix sample csv customer file
BO: Fix multilang link rewrite import
BO: Align also in table
BO: Automatically fill link_rewrite on new CMS category page
BO: Prevent default category to be reset when already defined during import
BO: Fix missing translations count on AdminTranslations
BO: Fix duplicate rows in product listing
BO: Fix partial refund cart rules tax method
BO: Fix translations match regular expression in AdminTranslationsController
BO: Take order state unremovable flag into account
BO: Fix admin tabs saving
BO: Fix filtering on state in monitoring
CO: Fix Db PDO getBestEngine
CO: Remove index.php in upload folder
CO: Fix isAllProductsInStock calculation
CO: Fix feature update parent call
CO: Fix processing large messages from IMAP
CO: Fix advanced stock manager that prevented admin from removing stock quantity
CO: Do not overwrite mail files when installing new language
Improved/changed features:
IN: Add zipcode formats for Afghanistan and Egypt