monero from network:cryptocurrencies project

需要 openSUSE Slowroll ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/network:cryptocurrencies/openSUSE_Slowroll/network:cryptocurrencies.repo
zypper refresh
zypper install monero

需要 openSUSE Factory ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/network:cryptocurrencies/openSUSE_Factory/network:cryptocurrencies.repo
zypper refresh
zypper install monero

需要 15.6 ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/network:cryptocurrencies/15.6/network:cryptocurrencies.repo
zypper refresh
zypper install monero