File _patchinfo of Package patchinfo

<patchinfo>
  <packager>plater</packager>
  <category>recommended</category>
  <rating>low</rating>
  <summary>taglib: fixed non-russian text in tags</summary>
  <description>This update fixes the following issue with taglib:
- bnc#814814: fixed issue where non-russian text was corrupted in tags</description>
  <issue tracker="bnc" id="814814">libtag corrupts characters in music file tag fields when using special characters (eg. äÄöÖüÜß)</issue>
</patchinfo>