This is the most complete update recently. Most of the changes affected the stability and speed of work. Three new components were added and more than 200 minor fixes were made. The developers claim that the backward compatibility with previous versions is fully preserved and most of the applications you have already written do not require changes.
PivotGrid is a new tool for displaying summarized data in an understandable format. Here you can see it in action.
The calendar component allows you to display events for the day, week and month. See for yourself . ')
This is a new type of column in the Grid, in which you can put icons and hang any functions on them. Here you can see an example.