Bumping across one of our scripts with very long trailing whitespaces, I
thought it might be a good idea to clean these up. Doing so, some
missing or inconsistent licence headers were fixed.
There is no need in shipping all these files en bloc, as their
functionality won't change.
Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Mark required input fields with a star as nowadays this is
the de-facto default. Before, it was the other way around and
optional fields were marked.
Signed-off-by: Lars Schumacher <larsen007@web.de>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
