julia

c43ebfd3 - MersenneTwister: new constructors matching show

MersenneTwister: new constructors matching show E.g. ``` julia> m = MersenneTwister(0); rand(m); m MersenneTwister(0, (0, 1002, 0, 1)) julia> m == MersenneTwister(0, (0, 1002, 0, 1)) true ```