File _patchinfo of Package patchinfo.16556

<patchinfo incident="16556">
  <packager>msmeissn</packager>
  <rating>moderate</rating>
  <category>recommended</category>
  <summary>Recommended update for hexchat</summary>
  <description>This update for hexchat fixes the following issues:

- add Libera chat (merge from Factory). feature-add-libera-chat.patch
</description>
</patchinfo>