Fix jitpack build errors

The library is now compatible with jitpack

Restart of project using java

v3.0

Port convolutionApplier

Add NaturalLineGenerator and method for casting Points to Vectors

• Should've gone to v2 when WaterColour painter methods were changed to only support noloop()

Watercolour painting supports native processing colours

No really this time

Watercolour painting supports native processing colours

v1.4.2

Update watercolour painter so that it now only works in noloop() mode…

Watercolour painting only in noLoop() mode

This will stop it from causing memory errors on large images (hopefully)

Diamond Square Algorithm

v1.4.0

Add Diamond square algorithm and draw_overlapping to the watercolour …

Fix opacity bug in watercolour painter

v1.3.1

Fix opacity bug in watercolour painter

Watercolour painting

v1.3.0

Watercolour painter

Chaikin curve smoothing

v1.2.0

Add nix shell and Chaikin curve smoothing