<features name="odl-netconf-${project.version}" xmlns="http://karaf.apache.org/xmlns/features/v1.4.0">
<feature name="odl-netconf-netty-util" version="${project.version}">
<feature version="${karaf.version}">ssh</feature>
+ <feature version="[3.0.0,4)">odl-netty-4</feature>
</feature>
</features>