Phoebe

* updates distl to 0.2.0 release which includes support for retaining simultaneous sampling between copies of the same underyling distribution, increased precision on latex formatting of uncertainties, and maintaining labels during unit conversion.
* fix propagating distl distribution objects through constraints to arbitrary depth.
* update Kepler's third law constraint to be distl-friendly (1+q becomes q+1).
* parameter.get_distribution: new argument `delta_if_none` to allow returning a delta function. This is now the default behavior from within b.get/plot_distribution_collection
* b.sample_distribution_collection: rename `N` argument to `sample_size` (but with backwards compatibility support for `N`).
* run_checks_solver now includes a warning if priors contain "around" distributions.

* skip nwalkers vs number of parameters check when continue_from is set
* fallback on twigs when original uniqueids not available (when attempting to continue from a solution loaded into a new bundle, for example)
* wrapping rules for angle parameters fallback on median of last iteration in the available chain when uniqueids do not match as the initializing distribution likely does not exist anymore

compute vsini from syncpar and pass to RV to enable Rossiter-McLaughlin effect when rv_method='flux-weighted'

* fix bug in plotting MCMC trace plots when any given chain is all nans.

fix bug resulting in a nanslice error when phase_bin is enabled within estimators resulting in a single entry in any given bin. Now, sigmas will be ignored within the estimator in these cases with a warning in the logger.

* now correctly maps passbands when using the legacy backend (only affects TESS and Tycho)
* falls back on PHOEBE atmospheres when needing to compute pblums internally for flux scaling prior to calling legacy backend
* from_legacy bugfix in parsing linear limb-darkening coefficients
* export_compute/export_solver: add commment warning against manually editing script
* fixes typo which raised error when rescaling passband-dependent mesh columns