systemd from home:afeijoo:upstream project

对于 openSUSE Tumbleweed，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:afeijoo:upstream/openSUSE_Tumbleweed/home:afeijoo:upstream.repo
zypper refresh
zypper install systemd