Feature request: new outputMode - fileOnLargeOutput

Add new value for outputMode - parameter - 'fileOnLargeOutput'
Additionally add new parameter, maxStdOutputSize.

```
outputMode?: 'file' | 'stdout' | '**fileOnLargeOutput**';
**maxStdOutputSize? : number;** 
```

Small output should be immediately printed to stdout. Large output - to the file. 

