Recreating Fable.jl

[leios]

#4 is becoming giant, so I need to split things up.

The following will be left after:

Specific generators:

• random
• uniform square (non-chaos)
• uniform triangle
• box muller

Specific generators:

• Chaos / Fractal Flame
  • Square
  • Sierpinski
  • Triangle
  • Circle

IO

• postprocessing
  • blur
  • outlines
• Video output: https://github.com/FFmpeg/FFmpeg/blob/master/doc/examples/encode_video.c
• Image output: https://stackoverflow.com/questions/65589714/read-and-write-a-png-file-using-libpng-in-c
• https://registry.khronos.org/OpenCL/sdk/1.2/docs/man/xhtml/otherDataTypes.html ... I think CL_RGBA is similar to RGBA8888, which can be easily used in Vulkan / other platforms, so let's target that for now

More....

• quibble canvas integration tests

Others

• docs
• tests
• Build as C lib: https://iakko.medium.com/creating-a-c-shared-library-with-cmake-50c6d2f97ee8
  • Add all necessary examples