Allow LpHash to support all 0 < p <= 2 #18
Description
LpHash should in theory be able to hash all l^p distances of order 0 < p <= 2. Right now it only provides support for p = 1 and p = 2, since those are supported by the Distributions.jl package. In theory though it's possible to sample from a p-stable distribution of any order 0 < p <= 2.