See: T84330: Geometry Nodes: Point Distribute Node Methods

The design deviates from the original proposed design. So we need a decision regarding how to guide the contribution.

Expected outcome is to have tasks for polishing the existing system that can be tackled by the community.

Meeting notes (2021-01-13):

• For the 2.92 release, use Jacques simplified "dart throwing" Poisson Disk method instead of the current implementation (Yuksel's).
• We will work with @Victor-Louis De Gusseme (victorlouis) to get the optimized version of Yuksel's Poisson Disk algorithm into 2.93.
• Add more features and polish to the distribution node for 2.93 like caching, tiling, and mapping options.