xmlsec1 from LibreOffice:Factory project

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

zypper addrepo https://download.opensuse.org/repositories/LibreOffice:Factory/openSUSE_Tumbleweed/LibreOffice:Factory.repo
zypper refresh
zypper install xmlsec1

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

zypper addrepo https://download.opensuse.org/repositories/LibreOffice:Factory/openSUSE_Factory_RISCV/LibreOffice:Factory.repo
zypper refresh
zypper install xmlsec1

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

zypper addrepo https://download.opensuse.org/repositories/LibreOffice:Factory/openSUSE_Factory_PowerPC/LibreOffice:Factory.repo
zypper refresh
zypper install xmlsec1

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

zypper addrepo https://download.opensuse.org/repositories/LibreOffice:Factory/openSUSE_Factory_ARM/LibreOffice:Factory.repo
zypper refresh
zypper install xmlsec1

对于 SLE 12 SP1 Backports，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/LibreOffice:Factory/SLE_12_SP1_Backports/LibreOffice:Factory.repo
zypper refresh
zypper install xmlsec1

对于 openSUSE Leap 15.6，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/LibreOffice:Factory/openSUSE_Leap_15.6/LibreOffice:Factory.repo
zypper refresh
zypper install xmlsec1

对于 openSUSE Leap 15.5，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/LibreOffice:Factory/openSUSE_Leap_15.5/LibreOffice:Factory.repo
zypper refresh
zypper install xmlsec1

对于 SLE 15 SP6，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/LibreOffice:Factory/SLE_15_SP6/LibreOffice:Factory.repo
zypper refresh
zypper install xmlsec1

对于 SLE 15 SP5，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/LibreOffice:Factory/SLE_15_SP5/LibreOffice:Factory.repo
zypper refresh
zypper install xmlsec1

对于 SLE 15 SP4，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/LibreOffice:Factory/SLE_15_SP4/LibreOffice:Factory.repo
zypper refresh
zypper install xmlsec1

对于 SLE 12 SP5，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/LibreOffice:Factory/SLE_12_SP5/LibreOffice:Factory.repo
zypper refresh
zypper install xmlsec1