Release PyFixest 0.17.0 · py-econometrics/pyfixest

Highlights of Version `0.17.0`

PyFixest 0.17.0 ...

... restructures the codebase and reorganizes how users can interact with the pyfixest API. It is now recommended to use pyfixest in the following way:
```
import pyfixest as pf
import numpy as np

data = pf.get_data()
data["D"] = data["X1"] > 0
fit = pf.feols("Y ~ D + f1", data = data)
fit.tidy()
```
Loading import pyfixest as pf will expose the most common functions: feols, fepois, etable, summary, coefplot, iplot, etc. The update does not introduce any breaking changes. Thanks to @Wenzhi-Ding for the PR!
... adds support for simultaneous confidence intervals via a multiplier bootstrap. Thanks to @apoorvalal for the contribution!
```
fit.confint(joint = True)
```
... adds support for the causal cluster variance estimator by Abadie et al. (QJE, 2023)
for OLS via the .ccv() method.
```
fit.ccv(treatment = "D", cluster = "group_id")
```

dev: add exact_match to _select_order_coefs and etable by @Wenzhi-Ding in #325
added implementation of simultaneous confidence intervals by @apoorvalal in #286
Fix coefplot() bug after deleting whitespace before % for CIs in tidy() by @s3alfisc in #327
Implement the Causal Cluster Variance Estimator following Abadie et al by @s3alfisc in #314
Restructure API and support backward compatibility by @Wenzhi-Ding in #332
Fix ci error with Python 3.10 by @s3alfisc in #334
Pyfixest017 by @s3alfisc in #338

Full Changelog: v0.16.0...v0.17.0