The classes on <img> nodes in the RTD have changed for moduledesign sites. You need to watch for wh-rtd__img, wh-rtd__img--floatleft and wh-rtd__img--floatright now.
Configuration and security
The 'force https' option has been removed from access rules. Any virtual-hosted webserver whose outputroot starts with 'https:' will automatically redirect http to https
If a wrdauth plugin does not explicitly 'securecookie', but the webserver is hosted on https, all wrdauth cookies will be marked https-only
When the target of an internal or contentlink is deleted from the database (eg. after recyclebin expiry), it will no longer cascade-delete the link, but simply reset its link reference.
Website and module development
RTDType system to replace embedded object types.
Implement allownewwindowlinks="true" on <rtdtype, enabling the 'open link in new window' option on hyperlinks
Using a RTDType RTD requires you to require('@webhare-publisher/richcontent/all');
New RTE component <richdocument [rtdtype=...]> - like a <rte> but will inherit the parent's rte rtdtype. Also allows setting the rtdtype= explicitly
A <rtdype> .. <allowobject> can now set inherit="false" to disable the object when a <richdocument> inherits from a parent rte.
The outputtools are only available in previewmode. Use the debugpage to enable previewmode
A new concept, 'webfeatures' - these are additional siteprofiles you can add to a site, but are registered in modules so the siteprofiles do not need to be in the database
A new folderindex type, 'newfile', allows you to add empty RTDs to folders: <folderindex indexfile="newfile" newfiletype="http://www.webhare.net/xmlns/publisher/richdocumentfile" newfilename="index.rtd">
Moduledesigns can now set <webdesign async="true">, and its <script> tags will be injected with 'async'.
Deprecated and removed features
Tollium's support for windowgrid and portlets have been removed
webdesign->outputtools has been removed. You can remove references to this flag
wh babel-node and wh node are no longer supported. Just use wh run