please review atteched patch for yast2-devtools. The reason for the patch is as following:
A few days ago I changed yast2-core and increased the version numbers of liby2util and libycpvalues. But the plugin in yast2-xml does not link against those libraries so the buildservice does not rebuild yast2-xml thus the users following factory update yast2-core but not yast2-xml and the system gets broken (reported by customer).
So the plugins have to be linked against those libraries which the patch does.