Add common log transform primitive

[ozzieD]

Log transforms can often be helpful for heavily skewed numeric data.

Code Example

class Logarithm(TransformPrimitive):
    """Computes the logarithm of base 10 of a number.
    """

    name = "logarithm"
    input_types = [ColumnSchema(semantic_tags={"numeric"})]
    return_type = ColumnSchema(logical_type=Double, semantic_tags={"numeric"})
    compatibility = [Library.PANDAS, Library.DASK, Library.SPARK]
    description_template = "the logarithm of {}"

    def get_function(self):
        return np.log10

[thehomebrewnerd]

Should we make this even more generic to compute the log of base n, where n defaults to 10, but could be configured by the user?

[ozzieD]

Yeah, I like that more.