Do not close stdout/stderr on daemon

[rehno-lindeque]

Currently, when actkbd is daemonized, the noclose argument is given as zero in order to prevent logging to stdout and stderr in the style of traditional non-interactive daemons.

For many people using systemd, a service unit might contain something like this:

[Service]
Type=forking
ExecStart=/usr/bin/actkbd -c /.../actkbd.conf -d /dev/input/event2 --daemon

where logs to stdout/stderr should normally show up via journalctl -u actkbd.

However, since logging is turned off by the --daemon flag, this causes a huge amount of confusion when the environment from which actkbd is being executed lacks the correct permissions / environment variables for the commands you are running.

Additional motivating points:

• A possible alternative solution is to not use --daemon and instead create a systemd unit of Type=simple. However, this seems to have its own downsides.
• Using syslog is an alternative option, but it is a rather complicated solution to a simple problem. E.g. on my system adding -l segfaults, leading the average jane/joe down the peculiar unixy rabbit hole that is "What is this thing X and why does it break my system?".
• It is already super simple and clear how to turn off logging explicitly (via --quiet). Keeping the logs should be equally simple and, I'd argue, the correct default for most people.

[rehno-lindeque]

PS thank you for the opportunity to rant at length about a 1 character commit!