bacula from home:cristyde project

对于 15.6，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:cristyde/15.6/home:cristyde.repo
zypper refresh
zypper install bacula

对于 15.5，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:cristyde/15.5/home:cristyde.repo
zypper refresh
zypper install bacula

对于 15.4，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:cristyde/15.4/home:cristyde.repo
zypper refresh
zypper install bacula