arviz-devs/arviz: Beta release

Patch release on v0.11.1.

The highlight of the release is updating the from_cmdstanpy to work with cmdstanpy>=0.9.68. The other changes are listed below

• Added to_zarr and from_zarr methods to InferenceData (1518)
• Added confidence interval band to auto-correlation plot (1535)

• Updated from_cmdstanpy, from_cmdstan, from_numpyro and from_pymc3 converters to follow schema convention (1550, 1541, 1525 and 1555)
• Fix calculation of mode as point estimate (1552)
• Remove variable name from legend in posterior predictive plot (1559)
• Added significant digits formatter to round rope values (1569)
• Updated from_cmdstan. csv reader, dtype problem fixed and dtype kwarg added for manual dtype casting (1565)

• Removed Geweke diagnostic (1545)
• Removed credible_interval and include_circ arguments (1548)

• Added an example for converting dataframe to InferenceData (1556)
• Added example for coords argument in plot_posterior docstring (1566)

See also detailed change log of v0.11.0