[opensuse-factory] Enhance /etc/os-release

Hi, during a check of os-release documentation, I realized there are plenty options we don't have in our /etc/os-release Most notable ID_LIKE, which is supposed to put the same name for close systems, where we should mention suse (or sles?). ID_LIKE="suse" There are few nice-to-have things as well HOME_URL=, SUPPORT_URL=, BUG_REPORT_URL= HOME_URL=https://opensuse.org/ SUPPORT_URL=?? BUG_REPORT_URL=https://bugzilla.novell.com/ http://www.freedesktop.org/software/systemd/man/os-release.html Regards Michal Vyskocil