SoleXplorer compatibility

[PasoStudio73]

when performing a sprinkle to the model, to obtain a Sole compatible model, and prediction, the function sprinkle creates a Sole model but actual predictions aren't written in Sole struct (under the struct 'info') instead are passed as a second parameter.
SoleXplorer expets to find predictions inside the model, under info struct.
I will open a pull request to solve this issue.