public static Logger.Builder enableThreadInfo() {
    return new Logger.Builder().enableThreadInfo();
  }
Start to customize a {@link Logger} and enable thread info, the thread info would be printed
with the log message.

@return the {@link Logger.Builder} to build the {@link Logger}
@see ThreadFormatter
@since 1.7.0
xlog/src/main/java/com/elvishew/xlog/XLog.java