php-fpm and systemd integration

Hi, For now php-fpm provides and init.d sample script. I propose to also provide an unit sample file. During updating systemd management in fedora, I notice it is quite ugly to rely on configuration file for daemonize option, as user can change this value (testing purpose) and will break the launcher. So, I also propose to add --daemonize / --nodaemonize to command line options which will make this more robust. Bug filed, with patch attached: https://bugs.php.net/bug.php?id=63085 This not change current behavior and installed configuration. Please review / comment / ... (from php dev, and other distro packager) Best regards, Remi.