void LogInit()
{
#if LOG_CONTENT_CONSOLE
log = new MultiLogger(new TextLogger("ContentLog"), new ConsoleLogger());
#else
log = new TextLogger("ContentLog");
#endif
log.WriteRaw(
"Date: " + Application.ProgramStartTime.ToString("yyyy-MM-dd HH:mm:ss") + "\r\n" +
"Op legend:\r\n + Construct\r\n - Release\r\n l OnLostDevice\r\n r OnResetDevice\r\n\r\n");
log.WriteRaw("Time | Op " +
"ObjectHashCode MetaResourceKey MetaResource\r\n");
}