File _link of Package failed_mingw64-zlib

<link project="windows:mingw:win64" package="mingw64-zlib" rev="eb4f811f44af4eda68f456c34a849d04" baserev="eb4f811f44af4eda68f456c34a849d04">
  <patches>
    <branch/>
  </patches>
</link>