Explore the possibility to leverage JEP 356 to enhance the randomization process

[fmbenhassine]

In JEP 356, Java 17 will probably introduce some interesting enhancements to the Pseudo-Random Number Generation capabilities in the standard library. I'm thinking of the new RandomGenerator interface and how it can make PRNG algorithms interchangeable:

We provide a new interface, RandomGenerator, which supplies a uniform API for all existing and new PRNGs.
RandomGenerators provide methods named ints, longs, doubles, nextBoolean, nextInt, nextLong, nextDouble,
and nextFloat, with all their current parameter variations.
[..]
We also provide implementations of these widely-used PRNG algorithms:
* Xoshiro256PlusPlus
* Xoroshiro128PlusPlus

Another improvement from which Easy Random could benefit directly is the following:

The structure of the central nextLong (or nextInt) method of an LXM algorithm follows a suggestion
in December 2017 by Sebastiano Vigna that using one LCG subgenerator and one xor-based subgenerator
(rather than two LCG subgenerators) would provide a longer period,  superior equidistribution, scalability,
and better quality.

This issue is to explore if Easy Random can benefit from these enhancements.