libkml from home:Thaodan:Geo project

需要 openSUSE Tumbleweed ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:Thaodan:Geo/openSUSE_Tumbleweed/home:Thaodan:Geo.repo
zypper refresh
zypper install libkml