rem: bool    reregisterApp(const QCString& appName, const QString& appTitle,
add: void    reregisterApp(const QCString& appName, const QString& appTitle,
context:     bool    reregisterApp(const QCString& appName, const QString& appTitle,                        const QCString& dcopObject, int notificationType,                        bool displayCalendarName)                       { return registerApp_(appName, appTitle, dcopObject,                                             notificationType, displayCalendarName, true); }