File _link of Package slirp4netns.openSUSE_Leap_15.1_Update

<link project="openSUSE:Leap:15.1:Update" package="slirp4netns" rev="43864b00c6355093c54f568b31e31211" vrev="2.4" baserev="43864b00c6355093c54f568b31e31211">
  <patches>
    <branch></branch>
  </patches>
</link>