Allow `Product` to represent independent multivariate distributions#1562

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damian-t-p wants to merge 6 commits intoJuliaStats:masterfrom damian-t-p:dtp/multivariate_product

+128-18

Commits on May 31, 2022

Implement product for multivariate distributions
damian-t-p
committed

Commits on Jun 3, 2022

Make argument splitting more robust
damian-t-p
committed