TorchScript JIT Support

We test all of our tasks for compatibility with torch.jit. This table gives a breakdown of the supported features.

Task	torch.jit.script()	torch.jit.trace()	torch.jit.save()
ImageClassifier	Yes	Yes	Yes
ObjectDetector	Yes	No	Yes
ImageEmbedder	Yes	Yes	Yes
SemanticSegmentation	No	Yes	Yes
StyleTransfer	No	Yes	Yes
TabularClassifier	No	Yes	No
TextClassifier	No	Yes *	Yes
SummarizationTask	No	Yes	Yes
TranslationTask	No	Yes	Yes
VideoClassifier	No	Yes	Yes

^* with strict=False