File _patchinfo of Package patchinfo.18820

<patchinfo incident="18820">
  <packager>megamaced</packager>
  <rating>moderate</rating>
  <category>recommended</category>
  <summary>Recommended update for spotify-easyrpm</summary>
  <description>This update for spotify-easyrpm fixes the following issues:

Update to version 3.0.6

- Rebase spotify-client deps on the debian package
- Improve version comparison logic
- Fix--set-channel would accept an empty value 
</description>
</patchinfo>