File _patchinfo of Package patchinfo

<patchinfo>
  <packager>coolo</packager>
  <category>recommended</category>
  <rating>low</rating>
  <summary>avahi: Enable ipv6 by default</summary>
  <description>This update fixes the following issue for avahi:
- bnc#710230: Add avahi-enable-ipv6.patch: enable IPv6 by default.</description>
  <issue tracker="bnc" id="710230">avahi has ipv6 disabled</issue>
</patchinfo>