File _patchinfo of Package patchinfo.17645

<patchinfo incident="17645">
 <packager>computersalat</packager>
  <rating>moderate</rating>
  <category>recommended</category>
 <summary>Recommended update for proftpd</summary>
  <description>This update for proftpd fixes the following issues:

* remove obsolete config option, LoginPasswordPrompt
</description>
</patchinfo>