xml-commons-apis-bootstrap from home:matwey:experimental:Leap:42.2 project

需要 ports ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:matwey:experimental:Leap:42.2/ports/home:matwey:experimental:Leap:42.2.repo
zypper refresh
zypper install xml-commons-apis-bootstrap