Add console logging of model outputs into a file in a tensor board dir

[kudep]

Deeppavlov have no file to which model console logs would be written

[yoptar]

Suggestion: write log.jsonl to the tensorboard_log_dir if it's set

[Kolpnick]

Hello, @kudep! In our latest release (version 1.2.0) the requested feature is present. If you think this isn’t present in the new version, let us know.

[kudep]

It's present, thank for attention