firewall: raise log rate limit for user generated rules, too

firewall: raise log rate limit for user generated rules, too

Having raised the overall log rate limit to 10 packet per second
in Core Update 136, this did not affected rules generated by the
user. In order to stay consistent, this patch also raises log rate
limit for these.

In order to avoid side effects on firewalls with slow disks, it
was probably better touch these categories separately, so testing
users won't be DoSsed instantly. :-)

Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>