File _patchinfo of Package patchinfo.1879

<patchinfo incident="1879">
  <issue id="963071" tracker="bnc">crash when libzip opens a invalid zip file</issue>
  <category>recommended</category>
  <rating>moderate</rating>
  <packager>pgajdos</packager>
  <description>
This update for libzip fixes a segmentation fault when attempting to open an
invalid zip file.
</description>
  <summary>Recommended update for libzip</summary>
</patchinfo>