nginx from home:stroeder:network project

需要 openSUSE Tumbleweed ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:stroeder:network/openSUSE_Tumbleweed/home:stroeder:network.repo
zypper refresh
zypper install nginx

需要 openSUSE Factory zSystems ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:stroeder:network/openSUSE_Factory_zSystems/home:stroeder:network.repo
zypper refresh
zypper install nginx

需要 openSUSE Factory RISCV ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:stroeder:network/openSUSE_Factory_RISCV/home:stroeder:network.repo
zypper refresh
zypper install nginx

需要 openSUSE Factory PowerPC ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:stroeder:network/openSUSE_Factory_PowerPC/home:stroeder:network.repo
zypper refresh
zypper install nginx

需要 openSUSE Factory ARM ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:stroeder:network/openSUSE_Factory_ARM/home:stroeder:network.repo
zypper refresh
zypper install nginx

需要 15.4 ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:stroeder:network/15.4/home:stroeder:network.repo
zypper refresh
zypper install nginx