lua53-luarocks from home:gmbr3:Lua project

需要 openSUSE Tumbleweed ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:gmbr3:Lua/openSUSE_Tumbleweed/home:gmbr3:Lua.repo
zypper refresh
zypper install lua53-luarocks

需要 openSUSE Factory zSystems ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:gmbr3:Lua/openSUSE_Factory_zSystems/home:gmbr3:Lua.repo
zypper refresh
zypper install lua53-luarocks

需要 openSUSE Factory PowerPC ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:gmbr3:Lua/openSUSE_Factory_PowerPC/home:gmbr3:Lua.repo
zypper refresh
zypper install lua53-luarocks

需要 openSUSE Factory ARM ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:gmbr3:Lua/openSUSE_Factory_ARM/home:gmbr3:Lua.repo
zypper refresh
zypper install lua53-luarocks

需要 15.4 ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:gmbr3:Lua/15.4/home:gmbr3:Lua.repo
zypper refresh
zypper install lua53-luarocks

需要 SLE 12 SP5 ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:gmbr3:Lua/SLE_12_SP5/home:gmbr3:Lua.repo
zypper refresh
zypper install lua53-luarocks