File _link of Package zeromq.openSUSE_Leap_15.0_Update

<link project="openSUSE:Leap:15.0:Update" package="zeromq" rev="07a715acd8eb3ccd88d208de139daadb" vrev="2.12" baserev="07a715acd8eb3ccd88d208de139daadb">
  <patches>
    <branch></branch>
  </patches>
</link>