* **transform:** support generic dotpath in spec ([e44af3c](https://github.com/kengz/feature_transform/commit/e44af3c044f9337c7be2ca7678be30de41c0c11b))
* **transform:** update to use mode2data for return ([e078cf0](https://github.com/kengz/feature_transform/commit/e078cf01a72f7a4898fd00cee985b5befb3fbf4c))