Update to latest released versions

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Bump a couple of components pre-emptively

The main purpose of this combined bump is to make sure that the new
legacy startup mode as well as the script editor have all the needed
component releases.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>