KNOWAGE suite is now available on its 6.4 version. From the previous version the following changes have been made:

• News Managements, a new option to create news for the end user;
• The user is now able to change the document name, within workspace;
• Registry, the profile attributes filtering criteria are applied on Registry document;
• When integrating Knowage with Javascript SDK, user can be authenticated by means of a JWT token;
• Chart, it is possible to combine a stacked bar chart with a line chart;
• Chart, when the user sets order column in bar chart in wrong way, Knowage alerts the user;
• Chart, the user can specify if legend should also contain checkboxes to hide/display values on the chart;
• CrossTab, the user is able to configure the total label in a cross-tab; • Mobile, Knowage advises on wrong device orientation;
• HTML widget, it is possible to set up a min and max limit for the kn-calc in the HTML Widget;
• HTML widget, it does not load all data when only aggregations are required;
• OLAP, while choosing members of a dimension to be displayed in an OLAP analysis, the user can unselect all values with a single click;
• OLAP, the default behaviour in the “search items” in a hierarchy is “Hide siblings”;

Here the instructions to upgrade from your Knowage version to Knowage 6.4: https://knowage-suite.readthedocs.io/en/6.4/installation-guide/upgrade.html

Here the full Knowage 6.4 package: http://release.ow2.org/knowage/6.4.0/