IT Mill Toolkit 5.3.0 RC 9 available

Get the 5.3.0 RC9 at

There are still some known unfixed bugs, so this is again not a true candidate for release, but for testing.

The known problems are listed in the
up-to-date list of open tickets for RC10
. Please report if you find more.

The RC9 has
17 closed tickets
since RC8.

Release Notes for 5.3.0 release
are unchanged since the previous RC.