Log Message:
kcoreaddons: update to 5.61.0

5.61.0
  Add KFileUtils::suggestName function to suggest a unique filename
5.60.0
  KPluginMetaData: use Q_DECLARE_METATYPE
5.59.0
  Fix compilation for python bindings
  Add GetProcessList for retrieving the list of currently active processes
5.58.0
  Fix wrong "Unable to find service type" warnings
  New class KOSRelease - a parser for os-release files