File _patchinfo of Package patchinfo.6131

<patchinfo incident="6131">
  <category>optional</category>
  <rating>moderate</rating>
  <packager>MargueriteSu</packager>
  <description>This update for gdata-sharp fixes build failure with Mono/.NET 4.5.

The package now relies on pkg-config to provide the right information to link nunit.
The update also adds a -devel package.
</description>
  <summary>Optional update for gdata-sharp</summary>
</patchinfo>