Added php-xml which is needed by MapBender3 (#1716)
Added php-xml which is needed by MapBender3 (#1716)

astroidex/OSGeoLive,OSGeo/OSGeoLive,OSGeo/OSGeoLive,kalxas/OSGeoLive,guygriffiths/OSGeoLive,PascalLike/OSGeoLive,guygriffiths/OSGeoLive,OSGeo/OSGeoLive,PascalLike/OSGeoLive,kalxas/OSGeoLive,guygriffiths/OSGeoLive,astroidex/OSGeoLive,kalxas/OSGeoLive,guygriffiths/OSGeoLive,PascalLike/OSGeoLive,OSGeo/OSGeoLive,astroidex/OSGeoLive,astroidex/OSGeoLive,guygriffiths/OSGeoLive,PascalLike/OSGeoLive,guygriffiths/OSGeoLive,PascalLike/OSGeoLive,PascalLike/OSGeoLive,kalxas/OSGeoLive,OSGeo/OSGeoLive,guygriffiths/OSGeoLive,PascalLike/OSGeoLive,kalxas/OSGeoLive,kalxas/OSGeoLive,OSGeo/OSGeoLive,kalxas/OSGeoLive,OSGeo/OSGeoLive,astroidex/OSGeoLive,astroidex/OSGeoLive