Version 4.1

September 7, 2018

The following new features and improvements were added in this release.

Added APIs for portal theme developers to define rules for offline packagers, enabling the ability to package some or all of a portal's content for offline use.
Titania Delivery Portal themes have been modified to ensure they follow accessibility best practices.
Portal themes now support the SASS stylesheet language as well as LESS and regular CSS.
Titania Delivery can interpret the content type of files by analyzing their contents when the file extension is not recognized.
The Validation Report view in the Administrative interface now shows more messages by default, and includes a 'Show All' option.
Default table of contents numbering in complex DITA Bookmaps is improved.
PTC Arbortext fragment doctype headers are now supported.
Portal themes now include a tab listing the portals that use that theme.
IP addresses are now hashed in analytics reports to better conform with various municipal privacy requirements.

The following issues were resolved in this release.

Graphic references in non-DITA XML documents now function as expected.
XML File Entity processing is much improved.
Metadata properties of non-XML documents are now indexed in the search engine correctly.
Cross-references between topics in different DITA maps now resolve correctly in portals.
Text files are no longer interpreted as Markdown files, and can be viewed as-is in portals.
Changing a portal's display name now works as expected in Internet Explorer.
File deletions are now captured in a project's history.
File changes using the embedded text editor for Portal Themes and Document Types are now recorded in the file's history.