[Feature Request] Unify `Support` syntax for all Distributions

**Is your feature request related to a problem? Please describe.**
The syntax for the `static member Support ...` functions are written in a different syntax.

Bernoulli has a list, whereas hypergeometric returns a tuple.

https://github.com/fslaborg/FSharp.Stats/blob/262f1acf2cbeeaf008c272774d008d6d462f1022/src/FSharp.Stats/Distributions/Discrete.fs#L55-L57

https://github.com/fslaborg/FSharp.Stats/blob/262f1acf2cbeeaf008c272774d008d6d462f1022/src/FSharp.Stats/Distributions/Discrete.fs#L228-L230

**Describe the solution you'd like**
Maybe use this issue to discuss not only unifying the syntax, but reworking it to be more intuitive and usable.