v0.9: Feedback on the new functional API for DoWhy

[amit-sharma]

Hi all,

With the v0.9 release, we have introduced a new functional API for DoWhy. The API is intended to be more user-friendly (avoiding the CausalModel object for each call), and introduces separate fit and estimate methods for estimators. To try it out, check out this notebook: https://github.com/py-why/dowhy/blob/main/docs/source/example_notebooks/dowhy_functional_api.ipynb You can also refer to the API spec in the Wiki.

Currently, the API is in preview mode. We'd love to know your feedback in the comments below.