Launcher: show the command-line in verbose mode
Launcher: show the command-line in verbose mode

In contrast to the dry-run mode, we go forward and run with said
command-line, though.

Signed-off-by: Johannes Schindelin <53fb8db7833fca1e1746dd8592f61048d350f64c@gmx.de>

imagej/imagej-launcher,imagej/imagej-launcher,imagej/imagej-launcher