Fedora
https://en.wikipedia.org/wiki/Fedora_version_history#Version_history
Debian
https://en.wikipedia.org/wiki/Debian_version_history#Release_table
Ubuntu
https://en.wikipedia.org/wiki/Ubuntu_version_history#Table_of_versions
OpenSUSE
https://en.wikipedia.org/wiki/OpenSUSE_version_history#Version_history
CentOS
https://en.wikipedia.org/wiki/CentOS#Versioning_and_releases
CentOS 代替：
