The most significant change is reimplementation of the box style. Former box had a constant width of 500px and displayed each field in a single line. This produced clean and easy to read box, but longer fields (including summary) were cut. Such a fixed width macro was also unusable in tables.

Here is how it used to look:

And a longer example:

And inside a table problem:

To fix that, the box style was reimplemented. It has dynamic width between 100 and 300 px. Each field can be displayed in up to three rows. It fits table cells nicely.

Here is a short example:

And longer one:

And inside a table:

Here is a detailed changelog: