**1.12.29** - Bug: fix undefined instanceId **1.12.28** - Bug: Allow full screen - Updated screenshots - Updated translations **1.12.27** - Bug: Fix revision history **1.1.26** - Bug: Set the correct language tag expected by JS - Bug: Replace trailing slash of WOPI URL - Bug: Try opening readonly documents too - Bug: Fix revision history - Feature: Add rtf and txt as supported file formats - Feature: Add icon to admin page sidebar - Feature: Add logging and template to unhandled exceptions **1.1.25** - Bug: Fix height for revision history viewer - Feature: Support for multitenancy installations of LibreOffice Online **1.1.24** - Bug: Fix undefined PHP notices - Security: Properly check for password on password protected shares