in build.sbt [194:201]
def preserveName(moduleName: String)(d: Assembly.Dependency): String = d match {
case l: Assembly.Library if l.moduleCoord.name == moduleName =>
l.target
case l: Assembly.Library =>
l.target + "_" + l.moduleCoord.name + "-" + l.moduleCoord.version
case p: Assembly.Project =>
p.target + "_" + p.name
}