libdlm from network:ha-clustering:Unstable project

需要 openSUSE Tumbleweed ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/network:ha-clustering:Unstable/openSUSE_Tumbleweed/network:ha-clustering:Unstable.repo
zypper refresh
zypper install libdlm