• Mail: use account of selected From address to send mails, not the current open mailbox
• Mail: prefer identity email over SMTP username for Return-Path header, if both are from the same domain
• Addressbook: fix non-active accounts where visible for non-admins, if hidden accounts exist
• All apps: merge-print of OpenDocument files now also replaces in header- and footer-lines or text-frames (styles.xml part of the document)
• Tracker: Add 'View linked Time Sheet entries' action
• Invoices (EPL): allow to use Invoices app as viewer for e-invoices in Mail (without rights for Invoices app itself)
• Invoices (EPL): allow to select a mail template and directly mail invoice to buyer
• Invoices (EPL): attach imported invoice pdf/xml to the imported invoice and link it with the seller
• Invoices (EPL): allow to set and import product characteristics and country of origin
• Invoices (EPL): display/import invoices in UBL XML syntax too (generated invoices use CII syntax)
• Invoices (EPL): allow to download multiple invoices as PDF, XML or ZIP-archive
• Invoices (EPL): allow to select "XML invoice", even if Collabora is available, e.g. for customers requesting XML over PDF
• Invoices (EPL): additonally support UBL syntax for import or display, beside the already used CII syntax, used for creating invoices