В GS.Serialization сделал Builder
T GS.Serialization.Builder.Build<T>(string uri, string root) - инициализирует First from Descendants
var evls = Builder.Build<EventLogs>(@"Init\EventLog.xml", "EventLogs");
T GS.Serialization.Builder.Build<T>(string uri, string root) - инициализирует First from Descendants
var evls = Builder.Build<EventLogs>(@"Init\EventLog.xml", "EventLogs");