Enhance dataset.where to wrap a function that takes **kwargs

[richardhathaway-8451]

Enable a way to use dataset.where to wrap a function that takes **kwargs. For example the code below tries to pass b as a keyword arg and produces this error: TypeError: Cannot lift function <function foo at ...> with non-defaulted parameters.

def foo(a, **kwargs):
    ...

my_dataset = dataset.where(
    a = Option("X", 1),
    b = Option("Y", 2)
).wrap(foo)

[austinwarner-8451]

Added this to feature/dataset-kwargs